Alter flag-weight balancing equations
I have a few things I want to do to the flag-weight equations. This ticket will eventually be the parent ticket, but for now it's just a brain-dump:
- I definitely want to correct the balancing issues discussed in #8240 (moved).
- I might want to account for changes due to directory guards (#7757 (moved)).
- I might want to factor in an optional Guard/Middle padding parameter. (#7028 (moved))
- I might want to factor in an estimate of hidden service traffic somehow.