I really like Accuracy Corrector on Deathrain - because he's often using an action for a bomb OR he's boosting to get position for a bomb. Accuracy corrector lets you keep up the laser offense while focusing on bomb placement - it's a bit different from enhanced scopes - but the drop on reveal bombs actually like higher P.S. - and Deathrain sits in a neat place, low enough to force the higher P.S. stuff to dance around the seismics - while allowing him to place mines on them - while being able to totally know when to place the seismics for the low P.S. stuff - Enhanced scopes makes the on reveal bombs more a guessing game - but it is very good for mine placement.
normally I would disagree with this statement, meaning I feel that bombs like Proximity mines need a low PS for proper placement, but I am intrigued by setting some seizmics or proton bombs as mentioned. Also in the tourney we had this weekend I faced another Deathrain and was surprised to find some new tactics I hadn't thought of, but also confirm your use of the seismic charges.. so.. I have some thinking to do, these Punishers are not our grandfathers bombers..
