The first bug is the simplest to describe/report. As of 25.2, when I create a text layer and then select some text and right-click, I am no longer able to add a text animator (the option is greyed out/not selectable).
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The second bug is that running a script through Kbar disables the option to use keyboard shortcuts to select another layer (ctrl+up/down) unless I select the composition panel again. This is also new as of 25.2.
I have a script that copies any markers on a selected layer to the composition timeline. It used to be the case that I could click the Kbar button to run the script, press ctrl+up to select a different layer, and then press the Kbar button again without having to reselect the composition panel.
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The feature request is related to the Glow effect. It used to be that the glow radius and intensity were simple values (presumable pixel values?). Now they are percentages which for some reason makes stacking multiple instances of glow far less intuitive and more complicated to figure out good values for each of those parameters. It seems to be that the calculations are not calculated on the same sort of distribution as they were previously? (this may be totally inaccurate, but it felt right to say [though TBH, I'm out of me depth with that last sentence]). It would be nice if there were a way to pick between using the pixel (?) values like before or the percentages. Or if the previous way could be added as a separate legacy effect?
I'm on a PC running After Effects 25.2 (though I'm about to roll back to 25.1).