As of Monday night on the PTR, there is a bug with Eclipse. ANY mod that tracks Eclipse procs by watching the combat log is broken. Why? Well, Eclipse isn’t notifying the combat log when it procs (everything else besides Eclipse seems to work fine). More specifically: Eclipse no longer firing SPELL_AURA_APPLIED
As of now, the only mods I’ve found (by PTR testing) that are tracking the buff portion of Eclipse are: Class Timer (with Class Timer Eclipse – see below), SexyCooldown, and Elkano’s BuffBar. If you click on each of these, it will take you to their Curse page. You can also google search for other places to download them. In theory, this means all the timer mods that were tracking them from the buffs that show up on your screen should work (since they track buffs being applied without them having to show up in the combat log).
UPDATE 1: Class timer is able to detect the buff from Eclipse. Class Timer Eclipse is able to give the cooldown timer for both halves of Eclipse. This is the first timer mod that I’ve found that will give the cooldown for it. So, download these two files, configure them, and you should have a good temporary replacement for S&A until they fix the bug. I was able to verify this on the PTR.
I’ll update this post if people find (or create) mods that work with the bugged version of Eclipse, and I’ll also post when a bug fix hits the Live servers.
The Moonkin Repository also has other resources.