We operate an aggregation site that used to grab status updates directly through individual rss feeds, when lists appeared we took the opportunity to integrate with them instead to decrease the overall number of calls to the API it would take to update a few hundred accounts on our lists... we recently noticed that some tweets are missing from the list XML that are in the personal RSS feed?!?!? The missing tweets seem to be @ replies BUT the odd thing is that some @ replies are coming through -- so after some research we think that the list API is returning tweets with @ replies that are to other people in the list? Is that the case? If so, ummm why and more importantly how do we get around that so we see complete status updates in the list or do we have to go back to running the old method and pounding on the API?
Please advise. Thanks!