For the roar of water in the cave, both Neurotic and I have provided DEX saving throws for Leonan and Eddicus, respectively. (Presumably, PierceSG will roll for Garrett.)
Vottr is down and cannot make a DEX save.
Also, both toasterferret and mudbunny haven't had any activity on EN World for the last few months, so I'm guessing mips42 may need to make the DEX rolls for both Ivan and Brachnuss as appropriate, because their erstwhile players likely won't anytime soon.