Shadowverse

As far as I remember, right now the best decks are Aggro Sword and Ramp Dragon. Forest Claw is probably in second place. They say Storm Heaven is also good, and of course, Cyber Strike, Cyber Strike.

If you believe these guys, then it's roughly like that. However, they put Forest in some kind of "Tier X" (meaning its position hasn't stabilized yet?), and I don't see Storm Heaven there.

Finally, I got desperate and crafted two Levaes for Rune, but the deck still plays quite poorly.

What deck is it? My updated Dasha and Shift decks are doing reasonably well, although not as well as before the patch.

In general, no, I don't think Mid Sword with Alberts and Officers can compete on a global scale.

On the contrary, it seemed more stable to me than Control Commander Craft/Cannon Craft. Although, of course, I'm just a casual expert who plays three matches every three days.

Added after 11 minutes
By the way, Sword archetypes (at least those that existed before the patch) are a rather vague concept... I've come across builds on the internet labeled as "midrange" that were almost as heavy as my control deck, and other "midrange" decks that turned out to be almost as aggressive as my aggro deck