Hi there.
In my opinion, I like Huobi's IEO than Binance's IEO. Right, Binance IEO require the smaller days of holding, but the price of BNB is dumping everyday. But HT isnt, it's price increase everyday, and hard to dump (except BTC dump, all alts will dump). And the Huobi's IEO help us better profit too. From x4-x10 until now, but with Binance's IEO, some IEO is having x0.5-x2 now.
I did not join the IEO on Binance since they wanted users to hold BNB. However, with this policy, they made BNB raise prices from $ 10 -> ~ $ 30.
When they start CELR launchpad, at the official selling time, all buyers are forced to logout, I'm really frustrated.