Sicario2 - Tier 1 And what cost though ?
No cost. The PL title race is over. You yourself have made a big deal posting about this a million times. You are correct. Stick to your guns.
While I'm relatively confident about the CL, what I mean by "confident" is that there's probably somewhere between a 15-20% of us winning. There's no signing that could move that by any more than a few percentage points.
If we were really in the thick of the title race then I could buy the idea of myopically optimizing for the next 4 months. However, there isn't much there to optimize for.