PP 2.0 - meaning ol icons at explanations

Hayo, yamarse sowone lejeys tuhn luh duscidorm eu setween luhse duwa snaspels?
Luh colors ol luh icons say duscidon (arrows), cayn oe falabuz oshan activities padduss at padduss?

AT ONDA MOWA QUESTION: tesh snaspels say luhse wun?
- Reinforcement Snaspel?

I'm trying per duss bounties, puud E cat't dawl luhm enn ayny PP