Take Lanes are a great idea. CW just should have afforded them more development/QA time, and gotten better feedback from Beta teams. It's implementation renders it unusable for some, but while others find them helpful, they do still need a bit of work--and that's not an opinion, that's a fact. There's some very obvious bugs in them, and definite mix-feelings about them still. The bugs/issues, or "cursidents" may not be experienced by everyone, but by enough people that the bugs should have been caught before release. Sorry to the QA folks. I realize time and resources can frequently be a challenge.
Once Take Lanes have been re-worked, bugs fixed, and feedback put to good use, they will be quite useful to nearly everyone. For me, I cannot trust Take Lanes for any sessions, so I cannot use them. For this, I wish Lanes still were an option at least.