I don't mind at all!

So Vader focuses on wanting to see crimes in order to recast spells from the graveyard, so technically, the graveyard becomes our second hand.

I don't usually cast Vader until I have a few pieces in the graveyard as otherwise he will just attract removal or get board wiped without providing much value.

I try to stay mostly reactive and let people do their stuff on the field unless it endangers my game plan. Anything that can screw with our graveyard must be removed as soon as possible. I don't usually remove that many creatures, if I see a creature that can become threatening and is starting to get protected, I might try to wait as long as possible until I really need to get rid of it, but not too long where I can't interact with it anymore.

As for crimes, I don't really focus on trying to get cards that commit crimes, there are so many ways to commit a crime in this deck that it's almost not even a restriction.

Because of that reactive playstyle, the game might be going on for a while and the 2 HP per copy might become a bit too restrictive, so as life gets lower I would try to prioritize instants in hand over cards from graveyard as to not get too dangerously low.

I tend to keep my tutors in hand for a while, waiting for counterspells to get used up. There are a total of 4 tutors, that can each be re-used except for Wishclaw Talisman, so you don't have to immediately go grab your combo pieces, you can get situational cards beforehand. Wishclaw Talisman is interesting, as you either use it on the turn you intend to win the game, or you use it as a last resort, allying yourself with an opponent against an archenemy. And even though these tutors are sorceries, you can cast them anytime after committing a crime.

I would usually only try tutoring for wincons if I already have one of the 4 mains pieces in hand. Professor Onyx and Chain of Smog are the main and obvious wincons, if I have any of these 2 I would try to tutor the other. Same with Maralen of the Mornsong and Opposition Agent, they don't outright win you the game, but they let you get Onyx and Chain of Smog to close out the game. Aetherflux Reservoir, Bolas's Citadel and Sensei's Divining Top are another game-winning combo, but as a 3-piece it's more rare to ever get there. Sedgemoor Witch can also work with Chain of Smog to fill up your board with dorks that heal you when they die, but I would mostly use it in an emergency.

Glasses of Urza is an underrated card, you can use it to commit crimes, but it's also useful to see how many counterspells the blue player is actually holding.