Pyth is the 3rd one announced.
Better keep gtr and forest otherwise it's gonna be a t2-3 team
NiP was already a t2 team this year 
Idk under what rock u are living but a t2 team won't come in finals or proceed through groupstages. Also they won't win a damn thing. Nip does
What kind of relevant major NiP won last year, please remind me.
Don't get me wrong, I actually like NiP but let's not start with delusional fanboying here. NiP are not tier 1 team for over a year. And most of their group stages have actually been too close to comfort for a supposedly tier 1 team.