Sen would be better with an all NA roster at this point. Just my 2 cents.
- init from NA, - sacy, - pancada
people always bring up communication errors but literally so many famous teams in so many games in EU have such broken english but yet they never make any problems out of it. On top of that look at LEV, 3 players including aspas can barely pronounce words right and yet they seem to be having a great time comming in english. SEA as well, we have some ridiculously heavy accents over here and many players esp indo players have terrible english yet forsaken has managed with his trash english from 2021 iceland and has improved it over time.
Knowing a language doesnt even make 10% of comms
In other regions everyone is used to it, everybody speaks different languages and its part of playing the game both in ranked and in teams. In NA however, everyone speaks English and theyre not used to talking to people who dont. I dont think its a coincidence they bring in someone with better communication and immediately play much better because on paper Sentinels should be doing worse