I still can’t figure out where that is at DHS though.
The second picture, with added coloured outlines is at DL. And I thought that where the Rivers of America is would be roughly where TSL is at DHS.
Extrapolating from that assumption, I placed Oga’s slap bang in the middle of GE at DHS. As in, half way between TSL and the big ride buildings. But clearly it isn’t!
DL and DHS are nearly identical, so, DL's version should be informative, but, here's DHS's in context... (Oga in red, empty TSR lot in yellow)