probably NOT your problem, but you asked the question---WHY is the freezer Frozen but the refer warm? This is a classic of a BAD cooling unit. They will freeze the freezer but NOT cool the lower section. While that wood baffle looks bad, it DOES do its job of forcing the air THRU the Condensor fins. BUT, if you do NOT have any rear AUX fan system, then that refer will not work correctly in a slide room. It is up to the RV maker to supply or order the refer fans. NOT a Dometic problem, but, Dometic may help. It will be a OEM service center repair by your RV maker. At 59 degrees, I will bet the cooling unit has BAKED and will not function correctly from lack of good ventilation. Doug