提案/Suggestion
So, to ease some of the tension, I would suggest that successfully breaking all parts on a monster should drop an additional time. This is small, but I believe that rewarding the effort would be a positive way to encourage players to break more parts.
Though admittedly this could go both ways; either players get even more enraged when their efforts are squandered, or in my intended way, players get a little extra for their efforts which otherwise no change in reward compared to now.
現状/Current Status
The current player community can be loosely divided into two types of groups, players who prioritize part breaks to maximize drops per monster, and players who defeat the monsters as fast as possible.
This disparity of opinion has more than once generated friction between the player base for the longest time, and it is completely understandable as it takes a more substantial amount of effort to break all a monsters parts; for example, needing at least one cutting weapon for tails.