[michael5555]

I think "Use booster when we are <= x levels from base level" setting is bugged. Does not trigger until you manually change the value (without clicking update).

It's just an integer, changing the setting will just change when we use the booster
Given you have 99 strength
Given you want to use a strength pot when you hit <= 104 strength
Your boost when setting should be 5
The equation in this scenario is simply 104 - 5 <= 99? True. Drink a pot

 

[michael5555]

would there be a way to only land 1 spec at start of the fight? when using elder maul, 1 spec is just as good as 2. loving the bot otherwise.

Not exactly. The threshold it uses for "Start of fight" spec mode is 800 health.
I'd recommend dumping specs on Skree phase anyway