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Here's my wash-up:
ACROSS. 1A1AEdgy geezer, tuber's seldom jolly (4)[----]. Edges of "geezer" = GR + tuber's = I'M. 4A4ARoughly unpleasant, oily stuff (5)[-----]. Roughly (approximately) = C + unpleasant = RUDE. 5A5AWoodland creature immediately swallowing ring (5)[-----]. Containment of ring = O in immediately = STAT. 6A6AThat gentleman's willing to audition for villainous role (4)[----]. Homophone of "that gentleman's willing" = HE'LL.
DOWN. 1D1DTraitor in Georgia is barred entrance (5)[-----]. Traitor = RAT in Georgia = GE (country code). 2D2DGore supports Biden's core ethical principle (5)[-----]. Gore = AL, put after "Biden"'s core = IDE. 3D3DLieutenant tuber's first to go soft (4)[----]. tuber = ME, put 'first' before Lieutenant = LT. 4D4DUp front, controversial actress receiving hush money (4)[----]. First letters (up front) from "controversial actress" + hush = SH.