“הכתר הכבוד לחי עולמים”
I had a look at the sefer, (just google it) it seems like another one of those with an agenda and misquoting/applying irrelevant teshuvos and psakim.
Many of those have been circulating here and there and, some by some previous poster/s. From what I see its mainly quotes (or misquotes) and stories, that should not be relied upon when considering psak.
You should really learn through the sources thoroughly and then comment.