Multiple accounts always is a big factor that needs to be taken into consideration. SPS in that regard comes in as a great tool. It is really hard to put an exact number on the packs that should be printed and I like the idea of just having a variable supply based on supply and demand each month over the course of a year with packs that aren't sold being burned. The problem with DEC and the burn value is that there will be a crash at some point as everyone is just holding right now because of the SPS airdrop. I'm looking forward to seeing how it all plays out.
It's quite a difficult math problem to get it all right which is probably why it's taking so long.