i quiet like the idea of putting it together again, and thats why:
1. we get overrated players again
1.1 you can farm them
1.2 you can pretty easily stack against them (not that poeple arent doing it anyway, you know who i mean)
1.3 lobbysimulator will be easy with noobs cuz theyll be like oh hihg rated player lets join his team
2. its not like players who are bad at 1v1 but got some experiecne on teamgames (me, me and goddamnit ME) will stopp playing ladder again... wuhhuuu so many people playing ladder anyway -> playing always the same players at ladder -> AWESOME
3. ladder rating =1v1 skill ; global ratign = custom games skill (you can host your own 1v1 like people do)
So you see put them together again youll only gain advantages from it
Sry lexington but to even consider this isnt even funny. Simply host 1v1 in custom games
might be a solution to your "low" rating