Anakin had really short hair at the start. It gradually got longer as the war progressed.

The whole “revived” series looks much more film accurate. The Jedi now wear full robes. Before only had a variant of clone armor, due to technical restrictions. Over time animation quality gradually increased, and it looks like they finally reached accuracy.

JEDIT: I agree with more seasons. The streaming service could probably survive on its own with just a rebooted clone wars series. But at the same time I’m just happy they can finish it off.