Would it really break the system to tack on at least another 0 to all the progression rewards?
You can’t really abuse the progression rewards and the Galactus ISO progression rewards would take it from:
100
140
140
140
250
250
500
1000
2520
to:
1000
1400
1400
1400
2500
2500
5000
10000
25200
Giving 23,000 extra ISO per event would help the ISO drought at least a little bit and actually make the ISO progression rewards feel worthy of reaching.