I noticed that the Game week of the Arsenal game has already been split Tuesday/Wednesday, is that normal this early or an indicator its likely Wednesday?
Yeah that's a weird one, PL has listed fixtures in four slots 7:45pm and 8:0pm on Tue and same two slots on Wed as well. Normally they'd put all at Sat 3pm or Tue 7:45pm TILL the TV companies pick their ties ...
I'd still not read too much into it - TV picks will run the rule over who plays when and it's is very very likely Sky would want the "title-decider" and not have any other game at that time (at least not televised). Give it another 17 days (till 21st Feb) and we'd know for certain. Last thing I'd like though (and is still possible) that they announce a Tue fixture with some caveat that should either team be playing FA Cup semi-final on Sunday then this would be on Thu etc.