"WHY HAVEN'T WE SIGNED ANYBODY YET?!?!"

According only to some people jumping to giant conclusions on a forum, from what I've seen.

From a business perspective, holding out after an injury marred year when you haven't shown your best on the pitch works be exceptionally bad timing.
We also don’t know what role the new CBA might play regarding hold outs. I heard somewhere that there may be some changes in that regard that would penalize players more drastically for holding out.