I think the range on the SMN "Aura's" will be similar to the range they gave AoE buffs like Protectra. They increased the range avatars can buff from, centering on themselves, so I see this as being very similar. There's some great benefits from it, I just wish I got to use SMN in endgame more lol.
As for BST, there are a lot of mixed emotions regarding it. First of all, the addition of charges really limits the usage of certain Jug Pets. I'm sorry, but being able to summon a cactuar pet for 15 minutes gives me what...at max 2 1000 Needles if I have to wait a full 6 minutes to use it each time, even if my pet doesn't die before that. On top of that this update only applies to Jug Pets, we still cannot choose what natural pets will use, and they are generally much better pets too (why do we get regular Funguars but not HQ Funguar Jugs
)
Anyways, the SMN update is a winning situation that will let us actually summon and use our avatars more. The BST update is at best a sidegrade and doesn't really deal with the true issues as it currently is. Maybe they will see the unhappy BST population and give it a little redux, but at this point i'm not really holding my breath.
Looking forward to seeing you back May, hoping sooner rather than later