If an image file is added to the document and locked on a layer, objects on other layers behave inconsistently. I am unable to reliably deselect an object by tapping off it. You can see in this video that sometimes it deselects on first tap, other times 2 taps and even up to 5 or 6 taps. If the image file is removed from the document, deselecting behaviour returns to normal.

I am on the latest beta version of the app, but it also occurs on the retail version. If I turn the blue dot for taps function on in the settings, it shows that all these taps register as inputs but do not have the desired effect.

I am using a 2020 iPad Pro. No other apps have similar input response issues eg Procreate, Affinity Designer.

Considering I always start with a sketch, this renders the iPad version of Illustrator unusable for my purposes.

Thanks
Chris