Any time you pass on trust like this, it gets diluted. I wouldn't think A single feedback will have a lot of significance, especially if it's on a new account.
I hope you're not asking this from your alt account to see if you can do this yourself.
not at all!
I'm not dare to do that even I'm on default trust.
Wasting too much time & energy
I ask this because I learn how default trust work...
and this problematica appear in my mind.
That's why I ask this into this forum to prevent manipulation of trust
Thanks for the info guys