A new mod for Mass Effect: Legendary Edition has fixed the series' infamous save bug involving Conrad Verner – the infamous Shepard fan who loves to bug you.
The glitch caused Mass Effect 2 to incorrectly remember how you had treated Verner in Mass Effect 1, if you were nice to him. Catching up with Verner a second time, he would always react like you had put a gun in his face to get him to desist from acting like a trained N7 recruit for his own good.
BioWare likely left this bug unpatched in the Legendary Edition as it later retconned Verner's glitched response in Mass Effect 3, where Verner apologises if he had misremembered Shepard's earlier actions.