Can any drop her tracker?
3-4 months is not enough time to trial every random T3/T4 player out there dumbass. MIBR can be using this time to get good players quick and prep hard for next season so they start off strong instead of wasting their time trialing players that are extremely unlikely to be anything other than a walking ult orb against T1 teams.
serious T2 orgs are not going to waste their time with hardstuck T3/T4 players. Best strategy for them is just to pick up teams that qualify through open quals and prove they're actually good or build off of their previous roster if they had one and just replace the people who were dragging the team.