Thanks, Stefan. Your answers were very enlightening, as always :-). I really hope TC handling can be improved for cases like these (resolving them automatically or avoiding them), if possible even for 1.7. I have no idea how you guys are progressing on this front, but I guess a lot of the potential TC improvements depend on other core subversion changes (like wc-ng, and later on editor v2 and such). So I can appreciate that it's kind of a moving target right now ...
Anyway, I'll keep an eye on the dev-list and see how things go :-). Cheers, Johan