Continuity mistake: There is a shot when Howard's head hits the table after being shot by Lalo, facing both Jimmy and Kim. However, the next shot depicts Howard's body facing the door before falling and rolling over towards Jimmy and Kim. (00:49:18)
Continuity mistake: At the end of the episode when Howard is at Jimmy and Kim's apartment to talk with them, there's a bottle of wine on the table next to the couch, but when there's an overhead shot just after Lalo comes on stage and kills him, the bottle has disappeared without anyone having touched it.
Answer: It might be the Panavision cap he wore when directing his terrible commercials.