I have found these to be less fussy about placement than the bottom loading design of the DW/Omen. I have my left speaker a similar distance from both back and side wall and it sounds great. I don’t have anything impeding it against wall until several more feet, but who knows…
It may very well sound great in that corner. I’ve found most speaker placement to be a bunch of trial and error. And small movements can make a decent different.
I think tilting the speaker back a few degrees might help the stereo image fill the room better so this is an additional trick you can play with the included threaded feet and locking nut.
I do think my Superflys are sounding a touch smoother after several days of constant play. Whether that’s my brain or the speakers I know not…..but many believe these speakers to have long break in times.