Hi, I've stumbled over a not so old blog post describing the problem when many components with AJAX are used: https://www.coderdreams.com/tracking-down-a-bug-in-production-wicket-application/
Can this problem still happen? After watching https://github.com/apache/wicket/blob/master/wicket-core/src/main/java/org/apache/wicket/DefaultMarkupIdGenerator.java and especially line 70, I think yes? This could explain why I had JS errors in production that I never discovered the reason for but went away after I set the markup ID manually within a repeater.... Best, KB
