Or y0y too bad to hit radiant in APAC?
oce is just a big mess. Since there are not many players it is so hard to rank up. Im asc2 rn and most people in my games peak immortal 1-3 and sometimes even radiant but are in ascendant. The players a pretty chill most of the time but it is very 50/50, you either get a game in which everybody is chill and u play, have fun and no trolling but the other times u get random 14-18 year olds who always say give me more boolets and stupid things 24/7.
It really does not matter how hard is to rank up in one region because.
1) Your teammates could be shit and giving a false impression is harder to rank.
2) Your team comms also matter when it comes to advancing fast.
3) if you are famous stream sniping comes into play again fixing the normal average results.
4) It matters if you are solo or duo because it gives you different experiences.
The only way in my opinion to try to compare skill between region is to check all your stats and compared them (Still you need to be at same rank you were before also the games played and agents you use is a factor).