The seats can get comfortable, the adjust knob right in front allows for firmer or softer. Softer it will sink you into the seat. As far as warm, drivers window down, ventilator knob pushed all the way up and locked and on. Close all the vents except for the one pointed on you, medium worked good for me.
I kept nice and comfy going through the heat of south Texas.
Now there are hoses that hang down for the crankcase overfill, although I believe the TM calls it something else and you would usually notice any spillage at idle if the oil was thinning out like I had issues with.
If you can ship it, ship it, just didn't know if she was giving you problems and wanted to save grace and ship her for safety.