The Hill signing made sense- likely available early in the season and may wear out late in the season, when Sale might be ready.
The Wacha signing was a gamble, but with the same context as the Hill signing- perhaps replaced by Sale, late in the season.
It was the Paxton signing that made no sense. Why have 2 pitchers, you know won't be ready (at the same times) until late in the season?
Using that money to sign someone better than Diekman or a SP'er (with Diekman's money added) who was expected to be ready for opening day made more sense.
As it turned out, we coulda/shoulda signed a bunch or other guys, since we ended up going over the tax line, anyway, but I think the offseason was geared towards staying under. To me, that means any suggested ideas of what we should have done should be coupled with what we should not have done as an offset to the budget.
Certainly, taking back the JBJ trade would be at the top of everyone's list, and many not in hindsight, but all but the Diekman ($4M), Robles $2.25M and maybe Story ($20M) signings worked out pretty well.
No JBJ, Diekman and Robles and having Renfroe in RF at $7.7M vs JBJ at $12M lux tax would give us about $14M to spend on the pen and 1B, assuming Renfroe in RF. Seems like enough to make a difference, but I did like the Wacha, Hill, Strahm and yes, the Story signings, and the additions of Schreiber and Refsnyder worked out well, too.
All in all, I don't see Bloom winter 2021-2022 as being a net negative, but it could have been better, for sure.