Played against the final boss about two hours without avail even with a lot of upgrades, fuck it. Maybe come back in the future after it gets patched to be less janky but it's just fucking bad. The main issue is that it has aggro in an unbelievable insane way. The delay between attacks can range between 5 seconds to 1 second, while at least some attacks are being easy to bait to do some damage, you are entirely dependent on it not spamming the annoying attacks you have no time to put a hit in. This is discounting the issue of shitty hitboxes and grab attacks (for example second phase AOE either damages me once for a small damageor pinballs me into multiple beams for an instant kill). And it has the worse kind of phase 2 where you have ridiculous new mechanics that you can't train on them properly because most of them will hit you far too hard, like that Cyberpunk slow mo shit.
I even switched to dual katanas, which left a bad taste in my mouth and, while they are superior to swords in every way to an insane degree (how is a 2 meter sword faster than a longsword? Fucking Japanese weaboos) I should have gone pure bleed build because the amount of HP that guy has is ridiculous. I checked if there's at least some reward for all this suffering and it's a 5 second cutscene of Miquolla telling you to fuck his bussy, fuck this fucking shit.
This DLC is awful, and it really feels like FromSoft is becoming another Bethesda with janky ass engine they try way too hard to put new shit on rather than scrap it and make a new one. The whole progression through collectibles is retarded and depends on you exploring properly before each new boss and not missing anything when a lot of places can only be reached in one way. I explore a huge place only to find I didn't get anything interesting from it. Why not give me progression built on bosses killed at least so I'd have a reason to explore more areas? In general almost all the new bosses are a repeat of the worst trend of Elden Ring. Be it being overly aggressive, having combos that are just a pain to dodge 10 times in a row or just fucking around to the other side of the field so you need to chase them.
I can't understand how reviewers are giving it a 10/10 besides just having FromSoft turn into another Nintendo esque sacred cow.