Hmm...
If you want a 25* deck, does that mean you want to play
survivor ELO or
ELO with it? b'cos if its the DTs you want to run, 26* ain't an issue.
I must confess I'm not a big fan of either
Sheryl nor
Andsom, but if you want it then
Andsom for
Sheryl can work. I'd prefer if you replaced
Beetenka with
Oxen though (not sure about double life manipulators in the same deck). Replacing
Andsom for
Sheryl and the replacin
Nellie for
Beetenka would make this deck extremely prone to SoAs than it already is.
Offensive deck ... for a splash of defense you can consider
Maurice or
Ulrich (or even
Burt), if that suits your playstyle.
Ps: the next time
Bonnie Ld is out for grabs, DROP EVERYTHING IRL (that includes your spouse, children, work, school etc) and do get her!