I get they could do it until now because they were a tier 2 region and not part of VCT. But now they are part of VCT and NiP just announced 2 Singaporean players, how does that makes sense? It is so unfair for the other 3 International Leagues.
They also announced 1 Hong Kong player and 1 Taiwanese but well, I don't think they are considered imports for obvious reasons.