not really
based on what we've seen there's noticeable gaps in all 3 regions between the top and the mid teams
EMEA has NaVi and Fnatic atm, Americas have Loud and NRG and Pacific have DRX
The one thing id note is that the brazilian teams (mainly furia) are ahead in terms of meta (and could very well be considered top tier because of it) since they and loud have incorporated harbor well on maps (especially Louds icebox comp being amazing af); but other teams should be able to catch up till the next international in that regard
Talent wise its just impossible to compare the region's teams atm since the tourneys format was only good for finding out who the best team was, with anything below being based on our personal judgement rather than results