I still start blue because when I hit red I want the smite bonus hp to actually help when i need it.
I go :
Blue smiteless with leash - > smite frog instantly - > wolves - > red (smite is up, smite for hp, or don't if not needed) -> golems (smite if i will gank) - > if no smite on red or golems and no gank - > birds(smite)
The birds hurt a lot in this new jungle so i try and smite them and then go down/up to river and see if i can help mid and take a ward out and make the enemy play passive for a bit.
I do this as WW and for the most part never even need to use two HP or even the one. I have done this with Pantheon as well, but I ignore birds, back and get items to early dragon!