I actually like your flow in these non-scripted videos. It makes it feel more natural and authentic.
And like @sarkash7011 said, there is nothing wrong with your pronunciation.
My biggest mistake is using the same bridge words to often. Because I'm using a 15-second format I sometimes forget the words that I used previously. You can have a drinking game watching my videos and drink every time I say 'as well' 😂
Well, I also use some phases/words often like because, facts, etc and I know we often use those words which we are comfortable with plus it's a kind of habit which many people think bad. I think this happens because of less vocabulary skills or we just want to use comfortable words like a habit.
I do think is it the latter. Using comfortable words like a habit. Which is not bad at all. It's just confronting when you realize how often you use those words. 😅