Impossible
I don't think you were paying attention. They literally showed us the beekeeper was a SWORD agent trying to sneak in to the town through the sewer system underground. The second he got to the surface he was transformed in to a dude in a beekeeper outfit.
There's no mystery here.
They never confirm who the missing person Woo was looming for but my money is on Ralph.
Wait why would Agatha explain to Wanda why she wanted her power?
Especially after Agatha's flashback clearly showed she broke rules of her coven and was getting her power taken until she flipped and killed her coven and her mom?
From Wanda's perspective and the viewer Agatha is a witch trying to steal her power. Nothing else needs to be defined. This is like wondering why a burglar wants your valuables.
Maybe you forgot Wanda's powers but all she did was transport Agatha back to a terrible memory.
When did Wanda not know anything about her own powers? This entire series showed she actually knows how to do a lot more with her powers than initially shown.
After releasing the town's ppl, taking care of Agatha, and ending the game of pretend with fictional children and fictional Vision she went off to better understand her powers and the whole being the Scarlet Witch. At the end she hears a cry for help indicating that her children may be alive somewhere.
The only time Wanda acknowledged she was a witch was when she flipped the script on Agatha with the you have no power within these runes trick.
You did this you yourself