Ya. I was told I wouldnt have to pull the valve body to change the solenoids?

I took it to a tranny shop and they were scared to touch it since it was a conversion/swap. Their scanner was showing some weird things I guess cause of some of the things that had been turned off in the tune.

Im hoping it doesnt need rebuilt since all the gears actually work just not all the time lol. Seems like if they work at all then there arent any hard parts broken.