The future of requests (Patreon)

I've been thinking for a long time to limit the request slots for new members (now refers to the $5 subscription)

Very grateful for your support and requests, but now the request list is full for weeks ahead, availability of requests is of course good, but now we are in a situation where members of ‘NSFW’ and ‘Requests’ are very close, which creates a high load and in the future it will simply be unrealistic to fulfil everyone's request with such availability (only by upgrading hardware)

There is also an idea to create a priority system for requests (e.g. members of 10$ subscription will get ‘High priority’ for their request, and members of 20$ ‘Very high priority’) But not sure how well this system will work, so I want to ask what option would work best in your opinion