Robin and Tina:
Thanks so much for taking the time to post the input. I ended up switching to BC CL. Here is my rationale, please correct if wrong as I can switch back!
1. BC CL and YC CL for gardenview rooms are both dicey. No real advantage.
2. YC has conventions. I heard from a CM there was a rowdy one recently!

Grown men too. Sheesh!
3. ANY form of balcony is needed for me. Standing or otherwise. I will get at least a standing balcony at BC CL (unless in that corner king room which I won't be b/c I have 3 people...)
4. BC Lounge has been made bigger - YC service area very galley like and BC since rehab more spacious..
5. Honestly I prefer the look of the new BC Rooms to YC rooms. Just my personal taste.
But is staff at both CLs very nice? Not that I ever need much but like to know they are super nice, etc. BWI was beyond fantastic...
Thanks!