We don't know much about the version 1.4 patch besides that it will include minimum rank options and further enhance game-launching from within PlayStation Home.
However, today we learned a little more as one user, Gnob, on the PlayStation.com forums showed screen captures (presumably from Home's updated game-launching interface). The "Play List" option allows for the original modes (CTF, Deathmatch, etc.) but also introduces new modes: Hero mode and Collection mode. Should be interesting to see what kind of gameplay changes are on the way.
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