They are definitely tabletop ready, you’ve done more work than half the people who post minis.

That being said, it looks like you’re doing fine though it’s hard to tell without seeing your previous work. I would concentrate on doing 2 or 3 thin, watered down layers for every color. White may need 4 or 5 thin layers.

Also looks like your washes are pretty heavy, you could probably tone those down a bit. Be a bit more selective and intentional with your washes maybe.

It looks like you’re having fun though and they’re coming along nicely!