On Herald of the scurry there is a mod that states ‘ You can Summon Squirrels up to twice your Companion Limit’.
However after doing a bit of testing it only seems to allow 1 squirrel. If I take the safety in numbers skill point the helmet mod seems to function correctly and allows double.
Is this intentional? As the wording on the helmet seems pretty clear that you can have double your companion limit as squirrels. And so it seems counter productive to also need to take a mod that is worded the same ‘ You can summon wolves up to your maximum number of companions’.
EDIT: “The Claw” unique also fixes this bug the same as the passive.