I am no longer able to move multiple anchor points for text on a path in v30 (GPU mode).
I'm using a Studio M2 Max with MacOS 15.5..

The attached video demonstrates this behavior. I have two duplicate paths. While using "View using GPU" I try to edit multiple nodes on the text path. What happens is:

1. the preview of the path disappears while I'm trying to move the nodes.
2. the entire line moves, even though I've only selected a few nodes.
3. my type was replaced with the "Lorem Ipsum" text (this happens intermittently, not every time).

But, when I switch to "View using CPU" the program functions normally.

This is something I do very frequently, and I typically have GPU mode on, so this is a new behavior.

I tested this on other installed versions of Illustrator:

On v29.8.2 I am able to move multiple nodes, but the preview of the path still disappears while you're moving it. Switching to CPU mode corrects that.

On v.28.7.2 Everything works normally, both in GPU and CPU modes.

Edit: After posting this, I now believe that this might be related to the setting "Real-Time Drawing and Editing". Turning that off "seems" to fix things (for both v30 and v29).

But it should be noted, in 28.7.2 I CAN keep "Real-Time Drawing and Editing" enabled AND use GPU mode and everything functions fine.