Primmie on sentinel will be an absolutely amazing change if they just stick with it and trust the process. He's a smart player who is calm and collected ~ seriously perfect for an anchor. I always give ban shit, and I'll admit I'm a ban hater but his performance inconsistencies are just too hard to ignore when you're not even the IGL. I have a soft spot for Governor since he's very flexible and willing to adapt and looks better on this initiator role.
Keep the team ENG speaking if you wish (though a full Thai roster will greatly help Primmie and Jitboys comm smoothly and quickly). Sign a talented Thai duelist (they aren't hard to find) and just grind it out. Why waste your time on a supposedly 'smart' and high iq player who ints for pointless info half the time. Jitboys, Primmie and Governor (to an extent) are all cracked players in their own right. Crws is up and down but I think he has become a solid leader and IGL. MiTH is my personal favourite team for a while so I don't want to break them up but Killua is just too perfect here.
Jitboys (Controller)
Primmie (Sentinel)
Crws (Recon)
Killua (Flex)
garnetS (Duelist)
This team will cook unbelievably hard.