Quest objectives not sharing being a bug that is claimed to be addressed on the 22nd. - Wait till the 22nd, if that it is not fixed, complaint is valid.
Match Making putting him in Strongholds alone - Early Access, Low Player Base.
End Game content being repeat content from the leveling experience. - This is actually something that REALLY upset be about Destiny. So I side with him here.
Uninteresting NPCs in the City. Fair enough, but i'd have to experience them for myself to judge if they interest me or not.
Map Clipping issue. - Not good to see that, but it can be fixed.
Connectivity issues - This could be a huge issue once the playbase ramps up.
Dying in a no-respawn area no being able to be revived since menus cannot be opened - Says this will be fixed on the 22nd so not a concern unless it doesn't get fixed.
Short rant about cosmetics in the MTG store - Honestly don't care about this at all, and pretty irrelevant.
In the end, he says that the game has the potential to be a fantastic game like Destiny 1 & 2 became... Talk about copy and paste objectives, copy and paste level design, and tons of bugs and so on. I wouldn't be saying Destiny became a fantastic game if it were me.