Nevelon wrote:Strip and re-do is one option. It ensures everyone is uniform. Lot of work depending on volume, and time that could be spent on new stuff.

Depending what changed, some touch up passes might be all you need. I did this for some old guys when I added new members to the squad. Didn’t even own the old colors of pain any more, so I couldn’t match the new ones to the old. Not perfect, but at table-top distance, not noticeable .

Just remember, the guys with the ugly paint jobs are the squad’s first casualties.

Hankovitch wrote:Assuming you have more models/squads to paint, I pretty much always recommend moving on to unpainted models rather than trying to re-do or upgrade previous minis. Firstly, a group of painted minis always looks better than a mix of painted and unpainted, even if some of them are of differing levels of skill or have somewhat different color composition.

Also, you're likely to continue to improve or try new methods as you go. So giving in to the impulse to re-do all you previous work can become Sisyphean.

Much like writing a paper/book, most people will be more successful if they push straight through an entire draft before they go back and rewrite/edit large swaths of the work.