@Sotiale (one of the ACE2022 election scrutineers) reported that accessing Special:Securepoll/list/1402 at vote.wikimedia.org takes a very long time (dozens of seconds). They also mentioned that the special page timeouts with limit 250 votes and higher. According to operations/dns:geo-maps, their requests are routed to codfw.
For me (@Urbanecm), accessing vote.wikimedia.org works perfectly fine, and it is fairly quick, even when displaying 500 votes. However, my requests are routed to codfw, not eqiad. When I VPN'ed to USA, vote.wikimedia.org slowed down significantly, and I was not able to load https://vote.wikimedia.org/w/index.php?limit=250&title=Special%3ASecurePoll%2Flist%2F1402 at all (timeouted):
This issue impacts scrutineering of ACE2022 (in-progress), as it means @Sotiale is not able to see many of the votes.