I prefer the power and right now All Stars would hurt Herman so not at this time but maybe in the future if thats your preference. Ambre is hard to fit in half decks but she is used by pretty much every other extended DM player save the ones that dont have her so id suggest using her just to have her there and not be at a disadvantage
Yeah, Ambre decks do pose quite an annoyance for this deck. Luckily, Lady's release does help out some. I'll try a couple of rounds with Ambre over Stanly and see how it goes. From a theoritical perspective, I'm worried abut DRs. If the opponent has them, the 2 rounds I do win with Ambre (if even that) may not out damage the two my oppinent can easily beat Ambre and the bonusless card.