I have several things that I would like to escalate to staff but I'm not sure which of them meet the guidelines stated in What posts should be escalated to staff using [status-review], and how do I escalate them?.
Let's take one example. I posted in December 2020 a question tagged with feature-request and quality-filter. Today it has a score of +71, so it looks to be supported by the Meta SE community. According to the guidance posted by Catija for the current quarter they will be working on staging-ground. I have reviewed the related posts; there are mentions about the Ask a Question form and "quality control" but not specifically about quality-filter.
How can I ask if a post like the one included below is a good candidate to be escalated to staff this quarter? If so, is there a escalation "rate limit"? (is escalating 2-3 by week too much?) Should it be escalated here or on Meta SO?
P.S. After posting this question I realized that It's possible to create empty content fields - particularly question titles and bodies - on sites is being used as tracker of the different places where the empty content bug is happening. While the example is slightly different (having less characters than required Vs empty), the issue is practically the same, I think, so I closed it as duplicate. Please note that the question included in the original version is just an example. It was chosen because it was upvoted today, if necessary I could add other examples.