I will agree with the awesomeness of a conical fermenter. After dry hopping, a good cold crash and everything sinks to the bottom. My dry hopping has improved massively.
I use 20l white buckets to ferment. I've had no issues just throwing pellets in the primary after the ferment has slowed down. I use a hose to rack straight of the trub into a keg. Clarity has been fine, no obvious hop matter ending up in the glass.
Ended up using the tea/hop balls, worked a treat.
Flavour and aroma increased a good deal, and bottled straight from primary without a problem, ie no hop pellets clogging attachment....beer tastes pretty amazing too