with the upcoming changes for the portal, it removes the incentive to power grind to 550 if were always under a delta. with the current system, in Ultimate, ive never had any problem reaching A or A+ ranking with a -30 Diff and as i got higher in light, the grind gets easier as you slowly approach the next light bench mark. I am always going for a very high B+ or low A and let the extra bonus points carry me to A+ ranking at the end. whats the point of leveling if we are to always be -30 when we reach ultimate? not to mention, the slight annoyance of being -30 light under, while not really a big deal, is quiet annoying and only helps the early stages of light grinding in each difficulty ranking. 500-506 yeah sure i can see that it would help, but 508+ your basically at -20 light which is MUCH easier on the player and the grind overall gets easier as you reach higher light in your respective difficulty. the way it is now, our reward for going up in light is making it easier to farm for our higher tier loot. please do not go through with that added Delta change for Custom Activities.