RBA :
RBA does come with some extra part.
Some rubber seal.
1 piece cotton
4 piece pos deck screw.
10 cm wire.
My build 28g 2mm 7 coil, 1.6 ohm, firing at 13 w n 16w (second n third light).
Pro
For me RBA not that difficult to build
high tolerant in cotton setup (over or under cotton still no leaking, no dry hit, once there is hint of dry hit, means pods empty).
good pricing.
Cons:
510 adapter design, sometime is hard to detach between coil n adapter.
little heat up on DT (chain vape).
Driptips threading is just average (not top quality threading).
battery indicator, once it reach 2 light, it means about time for you to charge not 40%, once second light off, it can't fire anymore.
it seem like no auto cut off after fully charge, so watch out.
I prefer pasito compare to Trinity alpha, Ijoy, exceed grip. (i still like my nord, i think cause of smok nord mouth piece)
Btw Pasito performance is like Artery Pal II but with RBA, constant and adjustable wattage, RBA n lower prices point, for me pasito act like mini MOD than pods but comfortable in hand n light weight.