Great feature entry in YOUR OTHER LEFT. Hard to parse out, and such a fun clue: [Not right, sarcastically]. The wordplay around the word "right" was beautiful, misdirecting me toward the "correct" sense of the word "right." A WITT-y themeless seed (wish I thought of that).
Standard themeless layout, featuring four sets of stacked answers, one in each corner, and a diagonal of black squares from NE to SW helping to break things up. Newer constructors ought to give a pattern like this a shot; a good place to start.
It might not look like those NW and SE corners would be hard to fill, but they tend to be tricky. The black squares at the ends of YOUR OTHER LEFT turn out to be mighty helpful in filling those corners — in this type of themeless grid skeleton, I frequently use cheater squares positioned like this. Helps to produce cleaner and snazzier results.
And beautiful work in those corners! The NW is near PERFECTO, with just DAS as a minor dab of crossword glue, and DASH CAM / ENTER KEY and ME TARZAN standing out. The other corner wasn't quite as nice — TAIL ENDS didn't shine as well for me — but with OXICLEAN and NO SWEAT, it also felt polished.
Not as polished-feeling were the other two corners. Not surprising, given the fact that they both have to "turn the corner," i.e. SHAGUAR / ANACONDA / WASH DOWN have to intersect RANTED / ADWARE / UNODOS. I don't mind DAT, as I like the New Orleans Saints' WHO DAT! cry, but UNO DOS is a puzzle-killer for me. Yes, it's linked to TRES up top, but UNO DOS is essentially a six-letter partial that can't be saved in this constructor's eyes.
I do think CARTE crossing HASTA is fair, since "A la CARTE" and "Hasta la vista, baby!" are well-known enough. But toss in LUZON, and it feels not as smooth as it could have been.
I also wondered about the SHAGUAR. I loved the Austin Powers movies, but it was depressing to see that the first one is 20 years old now. Twenty. TWENTY. Well, I feel old now. I do think DR EVIL holds up well over time since he's an iconic character, but SHAGUAR feels on the fringe of crossworthiness. I wonder if it'll produce more smiles from solvers or groans.
But overall, some nice feature entries.