Worst thing about this series: you have to watch it quickly because fans of this show can't resist spoiling it for everyone else.
Keeping it in the thread is fine. I assume this is for people who have seen it and this is easy enough for me to avoid until I've seen it...but elsewhere, people just either can't help themselves or don't understand that "Ahsoka appears! I won't tell you what lightsabers she's using though" is not exactly hiding the spoiler.
Even in RPF. Instead of watching this show all at once, we decided to space it out over at least a week or two, since we knew there would be a long wait for S3...and I had major plot points spoiled here by idiots who put spoilers in the title. (My favorite is a thread currently STILL in the Star Wars section that actually does warn readers that it contains spoilers, even though the biggest spoiler is in the thread title).
The Luke spoilers were the worst. That might have been a really nice moment if I hadn't seen it coming, but even when people think they are not spoiling they will say things like "I won't spoil by saying who, but there's a big surprise guest star Jedi that appears in the last episode of a show that takes place right after RoTJ"