Hell yes spray everything!!!
Is this a wet or dry kit? Im still looking for a bottle warmer solenoid and pill kit for the zex dry kit I have.
Id try nitrous outlet for whatever odds and ends you need for your kit.
2005 and hpt can be a mixed bag. But it can happen on any vehicle, contact support and they can fix it or a reflash from a dealer has worked too.
2nd trans? when did you order your first one. Lol