Monstrous Menagerie II: Hordes & Heroes has a launch date! Mark your calendars for November 12th, 2024. 300+ more monsters for your D&D 2024, or Level Up: Advanced 5th Edition games, plus new horde rules and rules for heroic monsters who level up alongside you--whether they be allies, companions, or foes! Click here to follow on Kickstarter!
I would say at least elder ones, more likely first ones. Not sure on portfolios but I figure the Wyld would be CN, the Weaver would be LN, and the Wyrm would currently be CE (though he's TN originally)