Tommaso,  
Sorry about that. I believe the translation of QP that was used in those videos was this one:
http://archives.sspx.org/motu_proprio/quo_primum.htm

StLouis, no need to be sorry, I appreciate your help! I checked and the translations are very different...

Not only is dogma infallible, but also Scripture and... the constant Traditions of the Church.
...CUT...
Traditions can never be said to be "infallible" but they are protected from amendments just the same.

Are traditions infallible? If not, I fail to see how they can resist doctrine and canon.... I would like to study this aspect as it is very important. Apologies for askin, Pax Vobis, you have already invested so much time and effort for my benefit that I feel uncomfortable to ask... where can I learn about the protection from amendments of constant traditions of the Church? And, if it is a Pope or a non infallible teching that protects traditions from amendmnets then, in theory, that non infallible teaching too could be amended...

I appreciate your search for clear, concise statements which prove that the V2 church is wrong.  But these don't exist.

Yes, I am starting to see this. Unfortunately. Thank you for helping...

In order to see that V2 is wrong, one must know their Faith (which includes both a knowledge and a respect for the Church's Traditions), and also have a prayer life, whereby God can enlighten those so that they have a "Catholic sense" of what is good and pleasing to Him.

Which I can agree heartedly to but... will not help me in my endeavour of opening the eyes to those who I love.

The Modernists changed those things which they knew could get away with; things which, on the surface, did not seem wrong to change, but, like a 1,000 paper cuts, would slowly kill the Faith of everyone.  They are the devil's henchmen and the devil will do everything bad that God will allow Him to.  Those that recognize the errors of V2 have only done so through prayer, as only God can enlighten us as to the devil's confusion.  Those that do not see, are those that do not pray.

This I do not agree... I know very honest and sincere faithful who pray devoutly and, yet, never see the truth.

-------------------

Thank you for the time that you invest to help me and guide me through this complete disaster