I started working on 2 mostly because I split time between Colorado and Puerto Vallarta and it didn’t make sense to try to pack it for each trip.
I don’t think it makes the builds go faster, but it’s nice that just as I seem to be feeling a big stagnant in one of my builds, it’s time for me to switch locations. I always feel sad about leaving one, but that feeling is fleeting as I know I will be getting to work on the other one.
When working on multiple builds was first explained to me it was more to help when get frustrated and you know it would be best to take a break, but it’s difficult to just not “work.” Having a ship in the wings gives you a fresh canvas to work on while you put the frustration of the other ship “away.” Although I’ve also found this time away also helps me mentally solve whatever I was struggling with.