I think our parlous performance in this season's Europa has somewhat jaundiced my view on whether I would want, so quickly, to re-engage in the competition. There is still a fair bit of winnowing to be done on our squad and I think I'd prefer an uninterrupted summer (i.e. free of qualification games) to best undertake such process*.
So, in short, I'd take a rain check on a potential next season's European sortie with a view to getting us in better shape over the summer to tackle the domestic competitions (and hopefully, via success in those, Europe again thereafter).
* I think this restructuring/realigning of the squad might take a bit of working through. And thanks to inept transfer profligacy, money will be a lot tighter next summer because despite EFC making a projected hefty profit in 2018 (thanks in large to the Lukaku sale), I see our debt levels as having increased a fair bit.