But as you know all 99s aren't created equal, no reason they couldn't do a low 99 Reds Griffey now and an endgame one in November.
The complaints would just shift to "Same Old Cards. How Many 99s does a player need?"
If we were still at 97s and 98s then a different group pf players would begin complaining about No 99s during the All Star Break.
There is nothing they can do that will please everyone. No pace that they can set not matter how aggressive or conservative that will satisfy all. Should they strive for those goals? Yes, but they will never achieve them.
Its not just about the cards. Surely there is a better way to have us work for Buxton/Devries than simply 'use a subset of cards for 100 hours'. #1 fan grind is the same way. Having some sub goals along the way is important for keeping a long grind engaging.
Its like a RPG making you earn all the 1-50 experience at lvl 1 and taking you directly to 50 without the incremental progress along the way.