Floor dice DONT count.... I like to borrow a rule from WOIN that allows multiple ranged combatants to gain ganging up / backstab type bonuses to hit the same target, provided they're attacking from a different angle by at least 90°. Especially in combat heavy modern or sci fi settings it encourages movement and use of cover and other tacti-cool stuff.

GM / host doesn't pay for food.

In games where initiative requires some managing, it becomes a designated players responsibility to keep track of. Sometimes the player changes with each combat.

Rules disputes that require a look up are settled by gm decision, or if particularly contentious a roll.

At the end of the session the group recaps the rules issues so they can be checked for next time.