3.0.8 - You don't have an eternity

It seems as if the altered achievement 'You Don't Have an Eternity' was poorly tested. Now instead of stacking sparks well in order to reach the 5m timer, you need insane DPS and a perfectly executed Malygos kill with no more than 2 sparks up at a time. This seems unreasonable simply adding 1 minute to the timer. Pre-patch Phase 2 could be done incredibly fast due to leftover sparks and Malygos could be brought in Phase 1 by stacking 4 sparks. Now Phase 2 takes a lot longer becuase you're lucky to have 1 spark up from phase 1. Malygos can't be brought much lower than 35-40% in Phase 1 and due to the mechanic's of Phase 3 (slow damage at first, large damage toward to end) this achievement seems nearly impossible. Phase 1 has to be done fast with only 2 sparks up at a time. We got this phase down to 2 minutes. Phase 2 takes a lot longer now due to only 1-2 leftover sparks instead of 4-5 and Phase 3 involves 35-40% instead of 1%. With the long transition between phase 2>3 this seems unreasonable for adding a measly 1 minute to the timer. I don't think this was well tested at all.

TL:DR - 1 minute isn't enough justification for the mechanic changes. This was poorly tested.