Have you managed to make any profits at all from your ICO investments? If you only invested in December, it's too soon to tell whether a coin will perform or not. You have to help things along by building a community, ensuring that the coins are listed on many exchanges etc, and it's hard work.
What exchanges do you recommend for just-after-ICO startup if not Etherdelta or Hitbtc?
EtherDelta is usually by far the best place to get tokens at an absolute bargain price, since pre-ico/pre-sale participants usually dump there first. IDEX is similar but often a tad more expensive already.
Hitbtc, Rightbtc and the likes are perhaps not the best place to buy cheap, since getting those tokens out of there is often not that easy, but also not without a hefty transfer fee.
Once on the bigger exchanges like Kucoin, Binance, OKEx, Bitfinex etc you will still be able to buy cheap, but often only after the first peak has passed (usually a launch at these exchanges will lead to a sharp increase, followed by a dump....though this is not always the case, you may be left out if you wait too long).
As for EtherDelta, it seems to be offline at the moment (which is weird for a decentralized exchange
)...