Confused about episode S4E13 plot hole?

At the beginning of this episode, phantom limb monologues and they form the evil trio thing, but theres that whole thing about all these assassinations like Jonas Venture Jr and Dr. Mrs. The Monarch, But Dr. Mrs. The Monarch appears in the next or few episodes after, and 21 appears to be still chill with monarch even though he was framed for his wife’s(Dr. Mrs. The Monarch’s) Murder.

Did I miss a post credit scene debunking these, is the website(pirated) screwing up episode order, or did the series have a hiccup around this time.

By the way love the show so much. Came from Rick and Morty, and this shit is hilarious. 21’s gotta be my favorite, and I love the boys.