New EFI & SMC- Update: what differences?

[henk.honk]

Are there any positive or/and negative differences between old & new efi & smc for the MBA?
- Is the grafic improved (thin stripes on the display)?
- Does the fan run more often (changed temperature-behavior)?

 

[henk.honk]

Anybody who installed the efi & smc update?

 

[Ironic]

I noticed my screen got a yellow tint(easy fix)
Batt. % went up.

 

[henk.honk]

Is ist worse, the yellow stich? Is the problem with stripes and flickering improved?

No changes concerning temperature/ fan policy?