Yes, the boundaries got pushed and shoved all over the place.
I recall from PFAL (and I've rarely heard anyone here discuss it) a bit about moving boundaries.
Deut 27:17 ‘Cursed is he who moves his neighbor’s boundary mark.’ And all the people shall say, ‘Amen.’ (NASB)
And yet, that is precisely what PFAL and all other TWI materials proceeded to do. They removed the boundary marks in our minds - for some, perhaps a good thing but for many others, a very, very bad thing - the boundaries of common decency, honesty, integrity, physical contact, sexual contact, and moving through other aspects of self-preservation. Everything. It started before PFAL, actually; the first twig probably saw everyone getting hugs and maybe kisses, regardless of whether or not the newbie liked being hugged by strangers.
It wasn't "loving encouragement" to grow and "be enlarged" by moving our own boundaries. No, in some cases it was a full-scale assault on decent, appropriately established boundaries.
My boundaries got very blurred, very confused. I think they are back now in the places where I'm comfortable with them being. It took years, like Rocky, like most of us.
God CURSES them, for moving boundaries.
God is not the author of confusion.