Fathomless Warlock Character Sheet Error

The Tentacle of the Deeps: Summon feature appears to be tied to 1 use / long rest, instead of proficiency bonus / long rest. I'm sure this is just a release day hiccup, but wanted to point it out!

From the Tasha's support thread (which you really should have looked at first):

SUBCLASSES. Many of the new subclasses have features that allow, "a number of uses equal to your proficiency bonus" - these will currently show only one use, until such time as the character sheet deployment happens (as above).

...should have read closer, I'm a numbskull. Thanks Emmber.

looks like this has been corrected now!