AI suiciding Titan?
The AI still seems unable to understand how to best use titans. In my most recent game (huge, random, v/s cruel AI) Once I had established a starbase in a wormhole within their home system the AI kept sending a lone Titan (rebel) against a fully upgraded starbase with a protective fleet in the grav well (including 2 caps and lots of smaller ships). The Titan would sit far enough away that the starbase couldn't fully engage it, but careful micro-ing I was able to draw it closer using my caps as bait. However, had the AI bothered with a supporting fleet for the titan my starbase and mini-fleet would have been no match for it. The AI continued to do this through at least 3 destroyed titans-- each time without any kind of support.