Continuity mistake: In the original Full House, the attic that Becky and Jesse lived in is completely different from the one in this series. When D.J. shows Ramona her room where Nicky and Alex stayed, it's on the opposite side of the attic and is much smaller than the one in the original.
Continuity mistake: When Lola introduces her pet tarantula, the spider is black with orange stripes. When Jackson and Ramona accidentally leave the enclosure open and the spider escapes, it is still a black spider with orange stripes. When the spider is crawling on Max, it is a black spider with bright yellow stripes.
New this month Continuity mistake: D.J. is sitting at the table with Tommy. She gets up and Tommy reaches for the apple. The next time we see the table the apple is now on the other end of it. Then when Stephanie walks over the apple is now back over near Tommy.