"look at freeze level player can only bully the weak bcoz he himself weak and they scare enough to face strong player than him. isn't it true ?"

I normally don't comment on such topics, but what the f... do you even know why do players freeze? Tho i won't start moralizing about it, plenty of topics about it, search.

Personally on my last server i'm lv70 with 50k. I'm gaining some exp per day, so i'm not freezing, just slowing down progress. And when i will enter new bracket, i know i will still be able to compete and gain some refines.
That's everyone personal tactics of how do they play, and how use their knowledge.

They actually will not meet only in swb (tho there's always small chance even there). Decisive, matsuri, GNW. With our matchmaking everyone meets everyone.