Only one month remains in this season (RS at least as R6 ladder may not be reset). From this point on no new clan applications will be accepted.

First off for the list of clans that haven't met the 3 CBs against different clans requirement (Overall, R6 only clans may be exempt):
TAF, TRS, EUR, OoA, SF, GB, AoD, hBS, INC, HK, EoS, ifB, root, R6F, NBK, Ti, 101st, SBR, UDT, M, AT, US, h, c4, PDA

Also, the follow teams cannot play again this season as they've played the maximum three.

U vs. RnT
Fire vs. NADS
Fire vs. U
U vs. MI6
U vs. KoS
U vs. UdT