Why have SYGUS and SYGJP when you already have SYGWD? Ok, maybe more exposure to Japan is great but why more exposure to the US when SYGWD is about 60% US already?
STXIND, STXQUA, SHT40, STXRAF and ASHMID <- that's a lot of locally exposed ETFs. Why not collapse that into CTOP50 and ASHMID and you have the top 100 covered with a 10% cap on the big shares like Naspers?