Mistwell
Crusty Old Meatwad
What page is Second Wind from in 3e PHB ? I don't see it in the 3e PHB. The 3e fighter CAN'T instantly heal himself like he can in 4e/5e. All those other books are late 3.5e/4e changes that I also rebuke.. but at least they are optional.
Miniature's Handbook was actually 3.0e, not even 3.5e, though it was valid to take it as a feat in 3.5e and is part of the SRD. Regardless, bottom line, you're wrong about it being late in the 3.5e/4e cycle. It's actually pretty early there. And of course Eberron was a highly popular 3.5e setting book, that also was not late in the 3.5 cycle.
Why am I here? I'm here hoping someone will prove me wrong and tell me that 5e will have the options I need to play. So far all you've done is try to justify non-magical healing. I don't care for that style of gaming. I don't play that way and I never will play that way. In fact, I don't play 4e because of it.
Of course it will have the options you need to play - but the options book for this time around will be the DMG, so you will have to wait a few months before you get them. But yes, they've said outright there will be optional modules in the DMG to allow you to play a 1e, 2e, 3e, or 4e style game, depending on your preferences, along with conversion instructions for each.