If researching does take a builder why is I can’t use my second builder whilst I am researching something.
I am pretty sure used to be like that but either it’s a bug or something but ATM I can’t use my second builder since I started researching in Hunters Lodge
Researching doesn’t take a builder, but you can’t do both on the same building at once.
If you are researching with the hunter’s lodge and using one builder to upgrade a storage, you cannot use the second builder on the lodge … but you could use it on something else like a different storage building.
Make sense?
Note: the alchemy lab is a little confusing, as it apparently can do multiple things at once; it might be an exception.