It looks like he bet and you raised and he shoved? But w/e, yeah we essentially have an 11-out draw with tons of backdoors as you said.
Lol no, I knew someone would mention that but in Hold'em I always feel like my 15-outers are going to brick and in PLO I hit 6-7 outers in huge pots all the time (like NFD in multiway vs. sets and lower flush draws).