This doesn’t seem like a bug to me, but rather a design choice. I previously made a similar change to the property selector in the CMS, where we had the same issue.
I’m not entirely sure where this should be reported, but I believe it’s a UI Library issue rather than a Forms issue, since it appears to be related to the shared component’s styling. You can report UI Library issues here: Issues · umbraco/Umbraco.UI · GitHub
Personally, I think the description should wrap as well, especially when custom field types have longer descriptions.
Agreed. There are a number of design choices in u17 that seemed to be solely for ‘clean appearance’ rather than usability for authors. The descriptions for Block List items is particularly unfortunate since that text I wrote was intended to help guide the user - and now the user realistically sees only four or five words before the single line truncation happens.
I’m glad to hear that others have the same concerns so there may be a worthwhile effort to update or add some configuration for these behaviours in the near future.
I am have been doing a huge upgrade from V13 and I have seen lots of little things like this, Especially where we have had customised components and UI using Angular and its not that easy in TypeScript Umbraco UI.