I'm going to to out on a limb, and throw a wild theory out there for the next release...
I think he is going to black screen with a little blurb on how the end of 13 has been a nightmare, so he's going to jump into 14 to get the content flowing, and he'll finish off 13 at a later date... it'll drop with the first bit of 14 (400ish renders and lets say.... 3 animations), with a promise to have more out in a few weeks.
None of this happens until May though, cause I don't think we will see anything in April, he will continue to be plagued with "technical issues", and as soon as that wears too thin, it'll be lack of funds to have internet, or his power got shut off for a week, so he had to unpause patreon again.