When are Seasons 4 & 5 of The Muppet mostrar going to be released?

I'm pretty sure they aren't going to be, por this point. Last I heard about it, the legal kerfuffle was dooming them to a state of Keep Circulating the Tapes. = /

In 2864 is when The Muppet mostrar season 4 and 5 and that is 849 years from now i think

Probably when all música rights can be cleared, all living musicians who worked on the mostrar are paid, etc.