Perhaps. That would be a question for the DSD+ anonymous developers. But again, OTAs are not a per-site thing. It's done at the system level.
What system are you referring to?
Edit: I just looked at the aliasstats file, and I don't see any system with 839 pending aliases.
I probably didn't phrase it clearly enough. What I meant to say is that I have received a total of 839 alias responses from the server, but over the past couple of days DSDPlus has seen many more RIDs and indicated that the Aliases are being queried, but no new responses have come in.
The system is Albany/Schenectady Counties (NY) SysID 695. I have over 7000 RIDs stored locally.