According to Star Wars: The Clone Wars Chronological Episode Order, S1E22 is one episode after S3E04 and S3E10 is one episode after S1E22. However we see some drastic changes in the appearances of Anakin and Ahsoka in S3E10 (Ahsoka is not present between S3E04 and S3E10 so I can't tell if she changed before one of that episodes in that period):
Notice how Anakin's hair is significantly longer, Ahshoka's Montrals are longer and her shoulders are more muscular. Also Ahsoka seems to have grown closer to Anakin's height than before. Radical changes like that are not really seen between episodes prior, so has a more significant time lapse has occurred between them? What happened? How long was it?