>>715280949
I don't remember what's available early too well, but you should basically digivolve as fast as you can at the start to get easy stat boosts when you don't really need a high level Digimon yet.

DotFalcomon is worth grabbing because he boosts exp gain, but the others aren't really notable. They're basically the Defender Weapons from Monster Hunter, they have way higher stats than their counterparts at first and good selection of traits compared to everything else available at the moment. I wouldn't grab the others until later, same with the Legend Equipment which are way too strong for early game.

Also unrelated but holy shit there's a randomised/QoL patch for dusk/dawn apparently.
https://www.reddit.com/r/digimon/comments/1ic761n/digimon_world_dawndusk_randomizer_qualityoflife/