Series Finale 2020 I've heard from some sources that this show is coming to a close and will not be returning for a Fuorth Season, I've also heard that those are just rumours, and that the Show is just making a change of production staff and such.
Some things to note are that the LTS was ranked No.4-5 on the Dinsey Junior Channel *I don't personally have or watch that channel but it's probably the main hub for animated shows.
and the other thing is that "Pjmask Epic Part 2", is supposedly the Series finale, but is being aired out of order for some reason, and "Pjmask Epic Part 3" was supposed to come before BFR, But is listed as Episode 26.