Hello everyone, I have been playing FR CI for a good portion of this league but am still learning a lot in regards to PoB and Poeninja. With this said I do not understand two things in this regard and was wondering if someone could help explain these in-depth to me.

1. Why are they playing Bottled Faith?
2. Why are they using Awakened Added Chaos Damage vs Increased Critical Damage?

This is my current PoB and I have spent many hours effectively simming these two options. https://pastebin.com/RJ2PYQ2N

My current thought process is the following:

1. They use this flask to just finish off crit capping while maintaining four projectile clusters.
2. There is a hidden interaction that I am unaware of but the addition of more Power Charges makes the weight between AACD and ICD the same.

Any information in this regard is most appreciated in addition to any blaring issues within my build. I know I need more PC and have been trying to farm more currency to get them. Unless there is an easier way to Synthesis or a quick Harvest synth strategy I am unaware of. Thank you ahead of time!!