I’ve already tested some with Miko with Bots, and it’s confusing to say the least. The main problem I have are the base in-game values shown are contradictory.
At level 5, it says in the description that Miko heals for 134 hp/s which should make the healing per ping 67 as it procs every 0.5 seconds.
However, at level five without any gear, skills or helixes buffing the skill, you heal for 68 per ping instead of the 67 which leaves the interval of possible numbers to be 67.5>=X>=68.49…
(I couldn’t make the equal-to-or-higher/lower symbols, so I had to resort doing that though it looks awkward.)
I tried different gear combinations combinations; Solar Sustainer and regular Attack Damage (both max rolls) as well as Symbiotic Gauntlet and regular Heal power (both also max rolls).
This is what showed in-game when healing a target at level 5:
Solar Sustainer - 81 first ping, 86 for the remaining pings
Solar Sustainer + Biosynthesis - 107/ping
Solar Sustainer + Attack damage level 5 - 89/ping
Solar Sustainer + Attack damage + Biosynthesis level 5 - 117/ping
Symbiotic Gauntlet - 79/ping
Symbiotic Gauntlet + Biosynthesis - 98/ping
Symbiotic Gauntlet + Heal power - 90/ping
Symbiotic Gauntlet + Heal power + Biosynthesis - 112/ping
I did some preliminary calculations (or tried to as I was quite tired) on a few of them to try and get some indication of what system it is. And this is where the contradictory base healing values already start to be annoying as I don’t know which base value I should use to reproduce the numbers found in-game. I mixed between 67, 67.5 and 68 to get some approximate answers if anything else. I ended up with these;
Solar Sustainer - First ping
So it can be additive if the base value is 68.
However it can also be multiplicative if the base value is 67
Then for the remaining pings using only Solar Sustainer, I tried these;
Base value of 67, purely additive - Doesn’t work
Base value of 67, purely multiplicative - Doesn’t work
Base value of 68, purely multiplicative - Works
Base value of 68, purely additive - Doesn’t work
Base value of 68, adding same stats (Atk) and multiplying across stats (Atk-HP) - Works
Base value of 68, multiplying same stats (Atk) and adding across stats (Atk-HP) - Doesn’t work
Then trying Symbiotic Gauntlet;
Base value of 67.5, purely additive - Doesn’t work
Base value of 67.5, purely additive - Doesn’t work
Base value of 67, purely multiplicative - Works
I know there are loads of combinations I’m missing here, but I got no way of organising the equations presented and I never went in to this with a system in place so I could easily make the equations as I thought I was only going to do some preliminary testing and not too extensive.
Here are just two more;
Base value of 67.5, purely multiplicative (Solar Sustainer + Biosynthesis) - Works
Base value of 67.5, purely multiplicative (Solar Sustainer + Biosynthesis + Attack Damage) - Works