Regarding Aibrean’s runes:
I forgot to offset the 21% health bonus from the research tree. With this in mind, I redid my calculations:
- Full health bar during combat: 6.4 cm
- Health regen through spring‘s renewal: 1.4 cm
- 121% health at 6.4 cm
- 100% health at (100/1.21)*6.4 cm = 5.2896 cm
- Actual amount of heal: Qoutient of 1.4 cm and 5.2896 cm is approximately 0.265
=> so the actual heal per cast is about 26.5%, not so far off from the promised 27.5%(20*1.375) if you have both runes equipped.
Though the chaos runes/glyphs still don’t work.