Yes that's usually what I do, I expend credits for series that I can actually catch up. Don't take me wrong I know we cannot like catch up all series we want but a catch up should not mean like having the whole series open free to latest chapter but for example if we have like a very long series some times that is a blocker to actually buy it or at least for me, but if for example we can catch up till a point where we can keep buying the remaining volumes maybe it could make more sense.
You are on the cloned forums!