I just played a game and lag glitches are still there, when I try to be snappy on the edges of the walls to turn in another direction my character appears in another place all of a sudden in the next place, I also died when I was still playing (I touched a frame of fire from an enemy bomb and nothing happened, then like 2 seconds later it said "you lost"). My ping was a decent 50ms.
Looking forward to further updates.
very strange, didn't see anything like this and no one reported anything similar, maybe try again and see if its still there, let us know on the site (refering to the exact game so I can check it out)
in any case, tnx for the info, and working on it

I played again and it isn't any better. I think it's in fact worse than the last time I played (before the update you are talking about). There is something wrong going on. When I approach a wall, the sprite of the character appears 1 block away when I stop moving. Like I get right next to a wall, then I stop pressing the walking button and I go back 1 square. Im using Firefox. I could somehow record this in a .gif image to see what's exactly going on or something.