I was not at all saying you "have never posted a breakthrough claim". Try to stay focused on the topic.
I was in fact saying that you've been posting "breakthrough" claims for years. You said you haven't.
Let's follow the chain of events to stop you wandering off into silly clarifications and inventing meanings for words that are immaterial to the discussion, like you often do.
Why are there more videos of "breakthroughs" now than previously?
Easy answer, cope.
Cope at how the front line has changed insignificantly over these last 2 years for the amount of astronomical Russian losses incurred for those completely insignificant gains.