Yeah, Mod Easty answered on reddit:
Original message details are unavailable.
It looks like the feed into our Twitter system still has those tweets queued up, so they should be posted once the system starts behaving. Some of them successfully tweeted when we rebooted the system about 10 minutes or so ago, but there's still a number of tweets backed up in the system. They should hopefully trigger when we've fixed the issue.
As they were all tweeted out at once I've checked runemetrics and based the dates off when last pet drop was received. - if this has put a player on the wrong date, or someone has been missed out altogether, please post corrections here.
24-Jul-2017 16:39:29