James thats an awfully long list, which makes it a bit hard to reply to but I will do my best
Connections , you told me to stop going on about connections, then first point in your list is connections. I think of this as lag, I maybe wrong, but every MP will have lag. Unavoidable. Loads fine for me, maybe there are issues on Xbox, but seeing as I hate Microsoft with a passion I see that as a good thing. Buy Sony, don't support the evil empire
Animation glitches, I don't think this has ever happened to me, really can't think of an example, maybe I am just too foregiving and unobservant but I haven't seen this. If this is all the glitches then please can we stop saying this is a glitchy CoD.
HQ, like I said earlier people post ' ww2 is shit' and then cite HQ as one of the reasons, no effect on game play, just a social space, and actually stuff to do. Actually a positive. Game runs fine with it.
Team balance, very occassiionaly you get 6v4 but potentially due to party composition which you can't see ( actually I would like to see this). Back out, problem solved. Can no way be considered game breaking
Netcode, tbh not qualified to comment, but in my opinion game runs fine. It's CoD, it's 12 years old and nobody has changed much. Buyer beware!
9 maps is skinny but like I said above, they put War in as well with three big maps, so a lot of development went there. Probably accounts for 4 to 5 maps. Most people seem to like war, a lot. Not realistic to expect war plus 15 maps perhaps? It's obvious there is a trade off in this area, but the critics don't seem to be able to connect these dots.
dom points system. If it's taking you 10 kills to get a UAV get your ass on B. Seriously this change penalises those scrubs who run round the edge of the map shooting people who are actually playing the objective. Very positive change in my opinion.
no anti cheat on PC, I can't comment, to me CoD is a console game and I suspect any pc player should be a bit wary of any console port, look at the shambles of D2 launch on pc for example
Restrictive load out, I actually don't find it that restrictive, and don't have a problem with a developer experimenting in an old franchise
league play I haven't tried
killstreaks , I have heard this before and don't really get it, it's WW2 remember, no attack helicopters, no jump jets, what actually would you want in
Pistol grips, really. A cosmetic item that appears in loot boxes to pad them out. How this makes a list of issues with WW2 is totally beyond me. No impact on game play, no reason to hate.
This game must be running totally differently on pc than it is on PS4, in which case we will never agree, but stuff like pistols grips, hq, loadout, killstreaks, Dom points, number of maps v war mode, are just design decisions that some people will like and some people won't like, and the majority will just get on with it.