Removing Corruption Nexus when failing the map is just bad

It makes sense to remove any bonuses from towers and intrinsic bonuses of the map. Since otherwise it would be possible to farm a good set of bonuses indefinitely. But Corruption Nexus are locations. It would be like a Tower disappearing if you fail it. Worse still, since the quest requires you to juice the waystone, you only get 2 chances and sometimes a game bug or server issue can make you lose those two chances. Having to find another nexus is a huge pain. Spending a new Waystone + the XP loss is punishment enough.

It's like every other map, lose corruption/events (corrupted non-nexus as well) if you fail the wayostone's avaivable attemtps.
I think they made it this way because these maps (nexus included) can have +area level mod (given by corruption) so you could farm the same map (level 82 mobs) the whole league, just die at boss and use another juiced T16 to reapeat the process.
Makes sense to me.
There are plenty of nexus, keep going.