+ 1 (why can't I use that together?). I do not want Mourinho as manager, sure he'd win things for us but we'd have to put up with Chelsea-like football for 3 years and then we'd be left in a state worse than we are now. LVG for all his failings will leave us a pretty decent squad and a few encouraging youth players who haven't been looked out of place in matches, we will also have a culture of ball retention. Appoint Mourinho and you can kiss all that goodbye as he will go after 26-30 year old players, ship all the youth players out on loan (never to play for us again) and players like Mata and Hererra will be sold and Martial will probably be booted out to the wing (or the bench), while Rooney will continue to get lots of games because he works hard. Plus will will have the Mourinho circus to deal with... Nope, I'd rather not go there.
Pep would number 1 for me, especially following on from LVG. Carlo would be a good choice, although I'm not sure about his defensive record. Klopp would have been my 2nd choice, it's a travesty he's gone to Liverpool. Blanc would be interesting, not really considered him. Might be too early for Tuchel but he's up and coming and as a total left of field option: Pardew. Simone would be a Mourinho like option for me, not as bad but he just wouldn't suit the club imo.
I'd add I've backed LVG all the way and for what he has tried to do with the club but it's the present results that count and he's lost the players from the looks of it. As much as I like him, he can't carry on and he's not going to change thing (stubborn fool that he is).