Just bought our second Coachmen. A 29se. (Step below the Liberty edition you have). We selected a coachmen again because of the quality. The one we just sold was six years old and looked and felt like new. I never had issues with it other than something cracked inside the toilet that caused a leak for water supply, and pex wasn't seated properly for the kitchen sink's water supply.
We considered a Keystone Passport or Bullet, but when we walked through a couple of them the quality was very clearly lacking. Trim pieces separating, walls nit lined up, loose cabinet handles were a few things we noticed. So, we went right back to Coachmen.
Walking through our new trailer it was so nice, the quality was clear in how tight corners are, doors close, the fabric on the furniture, etc... I know coachmen is now owned by Forest River, but I believe my research shows Forest River left Coachmen alone and lets it operate and produce RVs the way they always have. (Don't change something that is good already).
The Coachmen Select editions don't have some of the fancy lighting that the Liberty Editions have, but they are guilt on the same frames, and use the same Azdel pane's, axles, and all mechanics.
We've been happy Coachmen owners over the last 6 years and see no reason to leave the brand since we have never had any problems with the coaches and quality seems to be top notch.
2019 Silverado 1500
2020 Coachmen Freedom Express 29SE
Me, Wife, 5 kids, and a Doodle