T1gris points out irregularities in the events rulesets

Recently several teams have been facing problems with the ESL regulations about allowing teams to substitute players onto their active rosters. T1gris, the co-owner of HLTV has pointed out several important factors. ESL one Cologne 2017 have seen Heroic win matches with Cadian. At the same time players were being swapped mid-way through the qualifiers to the main event.