DCL is certainly adequate for where we are in our re-building. Nothing to be lost by playing him, you see what you have plus it could kick on and he elevates his game to Top 6-level. It certainly could happen, not that anyone is saying it is certain (or even more likely than not). I would wait until summer to even think of strikers, other than selling Tosun if possible.
If a RB is available, we jump on that because it is an immediate need, and hampering how we play at present.