Not really- I still have the problem and I'm using 23.1.1. To not mention the rest of the bugs that show up, like freezing various functions like changing the language etc. after 5 min of use of the programme- forcing you to close everything and restart the whole programme to be able to work properly again..
Why would you release and ask people to pay for a product that contains bugs and hence it's dysfunctional?
I honestly expected more from a company like Adobe!

glad to know it's not just me that uses the x/y all the time. my issue is similar but usually it displays on the x/y values correctly, but the dimensions will be off by .0001. So if something is 4.246" and I move an element of it .004, it shows up as 4.2499 or 4.2501. It's almost as if the display values are rounded from the actual values (similar to how artboard values round to 2 decimals on the display, but the actual size is accurate). if that makes sense at all. Frustrating because it continues to throw of dimensions and glitch further unless you undo and try again with different reference points etc. Same weirdness happens for W/H values when scaling - when entering values and when using the arrows to adjust as well. Adjust the width and the height scales .0001 more or less than it should, and vice versa. These errors happen in conjunction and independently of each other - and can start to compound, taking you even farther away from the accurate value. Even weirder is sometimes just changing the reference point and repeating the same actions = accurate results. Seriously obnoxious and has happened to me for at least two years on every update.

please, please adobe, fix this!

Fixed problem by setting priority to stronger graphic card when running Illustrator.

I experience this also. While it is mostly just annoying, if making a minor but critical change it is easily missed.

I am also having this issue, I would love to know how to fix it, or for the next update to correct this!

Adobe are you looking into this problem? It has been an issue for me for months.

This is a problem related to the Scale Strokes & Effects feature. Try to unchecked the box and see if it works.

This is an age old bug. It has been in nearly every version of illistrator. LAZY CODING.
Don't think they want or know how to fix.

The only fix is to go slower.

The value of “W” is reflected but the value of “H” is not reflected. In some cases, it is executed with a value different from the input value.
In addition to not reflecting the numerical values, different values may be input, so it is very troubling.

This problem also occurred in Ver. 22.0.1, and has been reproduced by several users in the J-Product forum.
https://forums.adobe.com/thread/2410209

(Translated to Japanese)
変形パネルのW・Hに対して、W入力・tabキー移動・H入力・Enterをクリックしても、Hに意図した数値が反映されない場合があります。
数値が反映されないだけではなく、違う数値が入力される場合があるので、とても困ります。
日本の製品フォーラム（https://forums.adobe.com/thread/2410209）でも話題になっています。

I have a similar issue. Even with the constrain proportions link is active, it changes the size to whatever it wants and even changes the proportions! I've tried it without the link active and it changes it perfectly. It's only when trying to scale proportionately that it doesn't want to change the numbers to EXACTLY what I input!

I have the same problem, I typed into the transform window some values to adjust a shape, and now my app is unresponsive! I'm just about to loose all my morning's work from this COMPLETELY UNACCEPTABLE BUG!!
>:-(

Win 7 CC23.0.1

I have just noticed this in Move Panel.

No matter what I type, it changes what I type after I tab or click another entry field.

This seems odd. What am I doing wrong here. I don't recall this, or remember any reason why I can't specify a value. What is the point of me entering a value if the app choose it for me?

I believe Transform Each works as expected, so I will use that. Very odd behavior that makes me wonder what else is off though. Which in turn, means I have to slow down and be more careful.

I have a solution for the above problem in transforming object. I found that Illustrator enabled "align to pixel grid". It altered my object position a bit to "fit" to the pixel grid. The solution is : Disable "Align to Pixel Gird" function by:
1) Transform panel >> disable "Align New Objects to Pixel Grid" in the "options" list.
2) For any existing objects, select them and UNCLICK the check box of "Align to Pixel Grid" in the "Transform panel".

Thanks.

This has been driving me crazy for years! Same thing happens in the Color panel. There is a processing lag that occurs if you input a value and then tab to the next field too quickly—Illustrator gets confused and botches the second input.

Yep, still not fixed with the latest release (IllustratorCC 2019). A major issue and flaw of the software that needs addressing as soon as possible. Can't believe this wasn't fixed! Come on Adobe!

I have this problem too. I hope its fixed the last major update, but NOOOO! Very annoying!

I have the same problem. and this bug still exists in CC2019(23.0), macOS Sierra 10.2.6.
When I input X and Y values using keyboard (ex.1212→tab key→1212→enter), the panel sometimes returns wrong Y value. This occurs when I quickly switch the x-y value fields using tab key (but not always).
I really would like the developer team to fix this issue.

Here is a capture GIF. (Illustator's language is Japanese)
https://drive.google.com/file/d/1UQlbUdFt0clVRMy7xfusImE1B6pyvaBe/view?usp=sharing

this is UNACCEPTABLE!.
numbers are arbitrarily changed by the program on any input value.

impossible to do the most basic task, such as creating a box of specific dimensions!

interesting behavior: when insisting with the same input - the program will step by step come closer to the intended value!

what a miserable bug for a program that millions rely upon - trust upon the expertise and care of the developers

Mac OSX High Sierra, Illustator CC22.1