I mean your team lost to T1 in stage 1 which is a very subpar team, also Kru and c9 did not look weak during stage 1, you only say they are subpar now because they fell off, but back in stage 1 both teams looked very strong.
Weak teams you say, Kru beat 100T who placed 4th at masters shanghai, they beat EG who won every stage 1 game except against them and Lev, and then c9 beat Lev, beat EG, the only weak teams they really faced were mibr and Furia, and then there was G2 in that group 2 who was also very strong, and I could go on, but the fact that the 5th place team in this group had a 3-3 record, which was the record of GenG really says something about how good all the teams were