[quote=@Hekazu]
[@JBRam2002]
Let's see here...

1) With Dyn'yer'zhead's max HP being slightly on the low side, he'll probably get use out of the "Medium rest" with the Song of Rest and all. However, with the Long rest only giving half of the maximum hit dice back, I don't know how long a melee range Wizard like him can go on... We'll have to see. I'll cautiously accept.
[/quote]
Long rests only give back half hit dice normally in the PHB. Generally, it should affect most people about the same. Those who have low HP will actually have an easier time surviving, generally, as Song of Rest will be a higher percentage of their HP. But the best way to stay alive is by reducing damage or not being damaged in the first place, although that holds true for everyone.