REGRESSION: Yes, this does not occur in 4.21. This also occurred before CL 58120777, which fixed
Duplicating or Copy/Pasting a component whose name ends in a number does not increment the name of the duplicate component correctly. It adds a "1" at the end instead of actually incrementing the number.
This occurs following the repro providing but there are inconsistencies with how the issue repro if you follow different steps (for example, if you do a chain of duped components, going back to a previous dupe and duping that, may result in correct name increments).
REPRO USING IWCE
Name of the new duplicate component is "Scene11".
The name should be "Scene2"
There's no existing public thread on this issue, so head over toAnswerHub just mention UE-72605 in the post.