My first dom ops yesterday. I was hearing stories of almost everyone giving up on it for their seals due to the extremely bad drop rate, adding the random factor for 10 or more pieces. Even if the exchange rate was like 10:1 it would be something we could see an end. And that is considering the fact that you need 10 seals to upgrade one piece. Let alone all pieces, it would still take a very long time to have a +1 set.
Keep the faster option (NM drops) for those who manage to get someone to duo/trio or pt for this, or god soloers.
Players that are interacting with others in dominion ops are being made fun with those random drops for 10+ different seals. Considering you get one drop every 20 turn-ins. Let players trade seals that are being dropped like a bad habit. Give us an option for dominion ops. Make the NPC lock the drop for us EVEN if the drop takes a while instead of getting random seals that are useless.
Please let this thread clean. I know SE reads Alla and might consider a suggestion.