The increase in size of user32:msg on wine is due to the fact we're actually now testing for Winevents in the tests rather than just skipping/ignoring them. Once I have the tests fixed up, I intend on adding support for at least EVENT_OBJECT_FOCUS, and then figuring out which others can be implemented without too much work. EVENT_OBJECT_DESTROY should be another easy one.
Anyways, even with those out of the way, there still may be quite a few todo's. I don't know if there's a smart way to 'silence' them without losing useful output. I guess we could just accrue a count of winevents that were marked todo per sequence test, but that makes it harder to see what needs fixed. I will try to look into this once I have all of the sequences fixed. Sorry for the extra log length :/