That sounds like a lag issue.

CCA does not alert poison. That's Raid Notifier.

Raid Notifier already handles those mechanics.

Hmm, thanks for that report. Almost all of the text used in the alerts come from the game itself. E.g., the addon doesn't say "Electric Water", it instead asks the game what the name of the electric water ability is, and then displays that name. This is so that the names are localized, if there are localized versions of those names for other languages. Apparently, according to your screenshot, ZOS added gender-identification tags to these names ("^f" means female and "^n" means neutral, for example) in the non-English versions of the game. This is a bit surprising since these tags aren't found in the English version (and I didn't know that we cared about the gender of electric water).

I'll make sure these tags are filtered out in a future version.

I personally think that the visual cues are quite ample. The boss has the heavy attack telegraph, and there is a very hard to miss circle at your feet that specifically helps you time the dodge roll. Even when the boss unexpectedly targets me with that ability (like when the tank goes down), I've never found it difficult to notice and react. Because I feel that the existing cues are sufficient (and the timing is quite generous), I have no plans to add this.

I'll add that at to some future version. The heavy attack animation is more subtle and hard to see when there are a lot of adds obstructing your view. I'll make sure the notification is suppressed if the victim is already blocking.

I want to limit the scope of this addon and avoid unnecessary noise. Thus, my criteria to adding dodge notifications are that (1) the in-game tell for that ability is difficult to see/hear and that (2) the ability is one of consequence (e.g., something that can 1-shot you). Both criteria must be met before I consider adding it to the addon. Glancing over the list from Bandits, the vast majority are things that do not meet this criteria. If there are specific abilities that you think meet this criteria, I'll consider them on a case-by-case basis.

[Also, the "long" and "short" designation in my addon's data file refer to how the addon behaves when it detects that an ability is being cast. Abilities marked as "short" are notified immediately when detected. Abilities marked as "long" are abilities are notified later, closer to when the ability actually fires, so that players don't dodge too early, and there is additional logic to cancel the notification if the attacker is interrupted, stunned, or killed. Timing for notifications are calculated from in-game data and are not hard-coded in (the numbers in my list are option flags, not timings).]

The addon's dodge roll alerts will sound the dodge notification 1.6 seconds before the attack lands, which is early enough for the player to react, but not so early that the attack lands after the player's dodge immunity has worn off.

Clash of Bones has a windup time of 2.25 seconds. The addon is basically waiting 0.65s before alerting you. A countdown makes no sense here.