I liked it. I'm glad that they were willing to say "Screw it, lets just go all out with the damn cutscenes and story beats. Why the hell not, am I right?"
I loved how they handled the choices of how to use V's awesome power. First, putting Lana (the only returning love interest at that point) in mortal danger, and was the only time that Story!Shaantil gave in and let him loose (show of hands, who's surprised?). Then making you fight Douche-scryer a second time if you refuse the power...
...and the third time, having you get stabbed in the gut if you refused it against Half-Mask. Sort of a great "I don't need your he- I IMMEDIATELY REGRET THIS DECISION!" thing :D.
The comedy in the story was wonderful too (although I was reeeeeaaaaally tempted to force-choke Tora...), with tons of great lines coming from more or less all corners. I kinda have a feeling people will be referencing the "Three minutes!" running gag from time to time.
I don't mind the linearity. The more linear, the more cohesive a story can get, because the writers don't have to keep going "Wait, what if they did X? Gaaah, that would make no sense, gotta rewrite this...".
I've got my own theories about Emperor V's different attitude to the Zemps, and where the Eternal Fleet came from (...basically, Revan on both counts :D ), but that's a longer rant.
There are two problems that I've got so far, though...
1: Koth and Seyna's attitude towards V is... frustrating. I get it's kinda supposed to be, and Seyna has completely legit reasons for her mindset, but it just feels like it's a bit overkill. I don't expect them to suddenly be all "Yeah, V's a bastard", but... I would've liked it to be a bit more of a pecker slap to them, getting them to consider that their idol/lover was not entirely the man they thought they knew.
2: The Republic/Imperial Team Up issues. I'm not against the Republic and Empire teaming up against the Zemps, mind you, or even that some Sith and Jedi would be able to work together for the common good.
But it should be harder than this. There are hardline Sith out there that are still going around killing everyone they can. There are Jedi that have seen more than enough of the Sith's horrors that they could never see themselves trusting the Sith for even a moment.
It doesn't feel like the story is trying too much to force the two sides to work together... yet... but there really does need to be that conflict and frustration. It shouldn't be a campfire singalong, the Alliance should be an overflowing powder keg next to a fireplace. Hopefully they'll go into that more in the future, and not just in a "There's something wrong with the people that can't set aside their differences!" manner.
...but that's the future. Should at least be interesting to see.