Well, I bow at that point in the creed. It clearly directs us to do so in our hymnal and missal, and also in the Magnificat booklet I subscribed to. I don’t see many others doing so, although the priest does.
About half of the people hold their arms out palms facing up or actually hold hands with their families during the Our Father. Again, it clearly states in my book (can’t remember the name, but it was a gift for our RCIA class) on postures during the Mass that this should not be done, so I and my family follow the Church’s teachings, even if others ignore it.
Never seen any of those blatant liturgical abuses that you listed, but the priest does offer a blessing during the communion procession to candidates in the RCIA class and also to the very young Catholic children. I know this is controversial and there are plenty of documents online that either deny the validity of this practice or question the validity of the documents that deny the validity of this practice. [Sigh]

We sing the Gloria in English, and also most of the prayers and responses. I have never heard ordination of women even mentioned. The Sign of the Peace is joyful but only shared with our immediate neighbors, not clear across the room. Music is from the hymnal, and is led by the choir at the back of the church and is accompanied by a piano (an organ for those services that can actually fit in the church). We do not kneel on the hard floor between the tight rows of chairs while celebrating Mass in the parish hall, but do use the kneelers when we can pack in the church. It is quiet prior to Mass, but a bit rowdy as everyone leaves the echoing hall en masse following the Mass. It does bother me greatly that a lot of people take off during the last hymn, but at least they aren’t taking off right after communion.

I just don’t like the dwindling voices during our last hymn.
The Tabernacle is directly behind the altar, so I am not sure to which people are genuflecting. Being a new Catholic, I still feel somewhat distracted when genuflecting toward the Tabernacle because there is a huge beautiful painting of our Lord on the cross directly above the Tabernacle. But my priest assured me in RCIA that genuflecting in the direction of the Tabernacle while reflecting on the beautiful painting is appropriate, and that the painting actually aids him in worship, too. (Remember this is in the parish hall; our church is set up in the more traditional style, but we just cannot possibly fit everyone!)
We do occasionally use Latin (definitely all the way through Lent), we use incense on certain days but not others, we use chanting of some sort every week although I am ignorant about what the type and purpose of the chanting is.
The time when I went for confession, the line was short but it was still a long wait. Our most recent homily dealt with not coming to Communion if not in a state of grace. Very strong pro-life focus, priest not at all showy.
So, it seems like we are quite traditional in some things except for the blessing during communion and the body posture during the Our Father. I really liked going through your list, it really helped me to see things more clearly. It seems like some people in our parish are determined to follow the guidelines set down in the literature provided us by our parish on how to conduct oneself during Mass, and others want to do as they see fit. But the amazing thing is, I was already feeling uncomfortable about the things that should not be happening, because it just didn’t feel right. And now, having read those books on Mass and visited here frequently, I know why!