Attack roll spells count as attack actions. Does this allow 2 Attack spells with Extra Attack?

WOTC help confirmed attack roll spells count as attack actions. Does this allow 2 Attack spells w/Extra Attack?

Does double restrained part of Grappler feat actually negate advantage for grappler?

Extra Attacks: Can you move during the Attack action?

Conjure animals: does the player pick the specific animals or the DM?

Paladins can use Lay On Hands on themselves or just others?

So Monster Manual just describes each monster, Dungeon Master’s Guide discusses how to fit them into a campaign?

are magic weapons like Frost Brand meant to be paired with a +1-+3 weapon