Its unfortunate that no attempt of media outreach is done. There were local media articles and reports when the bus substitutions started and when they continued beyond their originally announced period. However now that all train service is resumed I have yet to see one media article saying that youd think Amtrak and Conn DOT would want the word out...
Maybe they don't want the press to bring up again the fact that the Hartford Line commuter rail won't open till May of this year (quite delayed, what a surprise), the work for which was the reason the Shuttles were bustituted for so long.
True have you seen their new site?
http://www.hartfordline.com/. I noticed there is one proposed train that is listed on their PDF schedule but not on their webpage schedule a proposed Amtrak 451 shuttle that would connect with Acela 2151. I hope the PDF is right, a shuttle connecting to 2151 would be a great addition as it would make it possible to get to NY before 9 and DC before noon via a direct connection from the Springfield line.