Greg Cherlin of the Official Team Fortress 2 Blog writes:
"It's been a couple of weeks since we posted, so we thought it'd be good to do some housekeeping. The next class pack will focus on the Sniper. It's actually shaping up to be the largest TF2 update yet, with multiple new maps and a bunch of gameplay tweaks. In addition, we've got another update in the works that should be done before the Sniper, and that one will include some new content for all classes."
Attached below are videos of skills and feats that were featured in the news update.