"Revealing your info before you get lynched" is kind of like what Shock did in Mafia 70. Sure it worked, but it was somewhat of a coinflip. Obviously this game is different because gathering information is harder, but that hasn't stopped Shock so far from gathering as much information as he can.
I ask that he doesn't say anything too drastic (like saying X person is GN, Y person is Graboid, Z person is Phoenix), but saying stuff like "I know who the role of X belongs to, and I know that they used their ability for Y", which allows that role to be claimed later.
Regarding Espi vs MW, I don't personally find Espi's defence to be scummy at all, and I personally wouldn't vote for him today. I think we can use this argument to get more information from both parties if we leave everyone alive. Since both of them are under scope, we could potentially start using some abilities on them to see what can stick. Mafia Dragonfly would be bad for this plan. Town Queen would be pretty good to target either of them, Warden is terrible. Don't use ability on either target, Warden, else we should assume you as mafia and kill on sight. Flayer on Espi is up for discussion, and generally comes down to whether the Flayer in question thinks of Espi as mafia or not. I don't agree with Flayer MW. (Yes I am aware that Shock claimed Flayer, but that means next to nothing considering how he generally plays, not to mention the possibility of a second Flayer.) Buffs should probably not be used on either? But I think this is also up to the discretion of the people who use the abilities.
As per usual, we should consider protecting the identity of Graboid with a few non-votes. 13 people have voted so far, of the 19 people who started playing this game. I personally would like to see at least 4 people abstain.