[Awen Moonshine]

Ending today at 5pm PDT is an extended event where you only have to walk 1/3 of the distance to hatch eggs and get candy for your buddy plus you get double exp, candy and stardust for everything too!

Kadering and Quiet are both correct that you an only have one raid pass in your bag at any one time, but if you collect a pass on a previous day then you are able to collect another once it is used. Raid a far and few between and both me and my partner are able able to take on level 3 raids with just the 2 of us.
We are both over level 30 though. Also Articuno legendary raids will be gone after Sunday and will be replaced by Moltres until August 6th and then Zapdos will be available from then until August 13th. Lugia should be available throughout this time at least.

The Pikachus should have the same candy amounts as each other, mine has no problem regarding that. Also it would be a Kings Rock needed to evolve a Slowking or a Politoed.