Weakauras
So I've posted this on reddit already and I though this is a good spot to post it aswell. Here is my Weakaura Package for HfC, as i've done almost all of the Heroic and normal testing I have gone through logs and stuff to make these Weakauras, not all of them are 100% tested (Archimonde for example, since he was only tested once). Mythic abilities aren't in yet, but I will add them as I kill them.
It tracks important debuffs / buffs on bosses, it may be replicant with DBM at some points, but I like to see how long the Duration of Debuffs are to plan ahead, and there are some custom code WA's aswell that are very handy. Also tracks all important Debuffs for tanks and your tankpartner (Healers might like that aswell, if you want to see how many debuffs a tank has of a certain abilitiy)
The "Full Package" in the Spreadsheet isn't put together by me, so if I update a single Weakaura I will only update the Boss-specific Group, so keep that in mind if you're using the full package it might be outdated. (A friend of mine put them all together in one group) I will leave them Boss-Specific though for better overview for myself and less importing if only one thing gets changed.
The Spreadsheet itself might seem messy right now, but I honestly don't really care too much about the look of it. If it works thats all that matters.
There are other tabs at the Bottom aswell for BrF/CM/Classes, you can use them if you want to, but they are mainly there so I have backup stuff, and some of those Classes might not even have Level 90+ things in it
Everything else should be explained in the Spreadsheet itself, have fun with the Weakauras and good luck in 6.2 everyone.