To be honest i don't think that we will see a new alt-season this year already. At the moment the market is still very nervous and even if the prices of almost all coins went up like 10% or so in the last few days we are still way lower with the prices then a few weeks ago. I think we will see another price drop of BTC below 20k USD and of Ethereum below 1000 maybe even lower. Once this next bumb is over i think the prices will go sideways for a few weeks or even months before we slowly but surely begin to see rising prices again.
If the market becomes positive again then usually BTC is the first coin to significantly rise and then the big altcoins follow and then again later the small cap alts will also rise. It will definitely take some time until we get there.