A trust level multiplier has been suggested before but I doubt that it will get any traction without reported problems from several forums.
The logic for such decision-making was expressed when discussing the raising of flag limits years ago. But even that issue has only come up a couple of times in this forum:
So the solution to temporarily raise the limits for any of these max limits is reasonable because:
- these limits are not reported as being hit very often
- potential issues with moderation or security are also not being reported
- even if the the limits are being hit a lot, admins are either living with the limits or increasing them without reporting here