[Elecraft] K3 sub rx: why is date a moving target?

[DOUGLAS ZWIEBEL]

Eric, Wayne, et al:

On the next "early in the week" update (soon, I trust), would you
please make some mention of why the sub-receiver availability date
keeps moving.  Is it the vendor or is it simply not on the front
burner (and if the latter, why) or something else?

I don't have one on order, but I am curious.

Thanks,
de Doug KR2Q