So sometimes DOTS can take a really long time to get right? So I was thinking that whenever a ghost interacts with something it can do DOTS, maybe not every time maybe there's only a 25% chance per interaction or something but I think it would be very cool to see the ghost physically do the interaction like throwing an object or flipping a light switch, or touching a door, have an animation for it and everything. Maybe you can try to bait out DOTS by lighting candles and watching the ghosts physically blow them out, maybe different kinds of interactions could have different chances of showing DOTS for them so you can't just spam candles for easy DOTS.
It would certainly make getting ghosts who give DOTs very cool.

Anyways what do the rest of you think?