I've owned our Smittybilt 2783 RTT for a few yrs almost. Been on lots of trips with some with windy conditions & surprise rain. Our RTT held up great with no leaks or damages.
IMO the seasoning of the tent is important, following the instructions how to seasoning the tent will make the tent from leaking. We have friends who have the same tent & didn't season RTT & experienced some leaks. They started using scotch guard inside of the tent after there 1st experience of the leaks to water proof it & now they experiencing the seem tape coming loose. They ask "us" if our seems tape was coming loose & I mention it wasn't & still looks as good as the day I installed the tent. My opinion was the solvent in the scotch guard spray slowly disestablish the adhesive of the tape after numerous applications to waterproofing inside of the tent. Smittybilt divulge in a phone call to me that using waterproofing solutions on there RTT wasn't necessary (if you followed the seasoning as in the instructions) & could possibly cause issues with the seems.
The only con to the Smittybilt RTT was the mattress, we replaced ours (after the 1st trip) with a queen size Exped Duo 10 XL XW self inflating mattress, followed by a CVT anti condensation mat. You will have some that will call the Smittybilt RTT a "entry level" RTT, I beg the differ on that statement.
Theirs many review video's on you tube, Cappy has 2 of them on the Smittybilt RTT. His video's were the one's that swayed me on purchasing our RTT. The video on the 1st Gen Smittybilt RTT & the 2nd video on the Gen 2 Smittybilt RTT was the selling point for us. If Smittybilt made the improvements on their product that showed me they admit to fault & they made the product better. Too many people IMO are quick knee jerk response to post a negative all because a "new" product has some problems (never gave the company a chance to make it right) "playing the victim card" I say or they just didn't read the instruction's. Cappy's situation in his 1st review video showed me the tent had it's problems, the 2nd video showed me Smittybilt made it right by the changes & improvements, just as they did with the new annex door location for the 2783 RTT & now there up & coming improvements on there scout trailer. Overall I like the Smittybilt 2783 RTT, the wife & I are no spring chickens 60's & late 50's we still climb the ladder w\o issues (up or down) & continue to see the sights & wander off grid. We sleep like babies in our Smittybilt RTT