I think it is very proper for you to be concerned about negative comments about any manufacturer of an RV. There are those on the list that have very valuable experience to share. Then there are those on this list that bash those that share their experiences if it doesn't fit their agenda. So yes be very concerned, look carefully, be aware of what you are getting into. The industry thrives on emotional buyers who are not aware of all the possible pitfalls and where corners are cut by the manufacturers. Caution is the most import advice I can offer.