So is it possible to create a second channel? If there are 2 channels in izlude, then it shouldn't be a problem isn't it?
From what Beelzebub mentioned, it doesnt seem like the problem is creating a second channel rather than they are just removing Endless Tower to keep the episodes progression.
They can add more MVPs to the VIP Summoner or simply rotate the MVPs summoned every month or week.
Also they could adjust the card drop rates from CT to match regular drop rates, that will still leave the fact you need level 240 to access but at least you could still make 3 CT runs a week.