I've never had a wait cue since like 5 minutes after this game launched. You might (possibly) be able to loosely infer* that Lindblum isn't on top of the pop. size list because I personally have not experienced a cue ever post 1.18.

*The rationale behind the inference being that wait cues are vaguely indicative of population size in that they are a symptom associated with size. If you aren't experiencing them ever then possibly, either everyone logs in at spread out times so it never occurs, or there aren't enough people around to cause a cue to form.

Although this is nice to see that wait cues are back. Potentially things are on the up-and-up.