2) Albums and stock books should not be stuffed with stamps or pages. This is especially true in case of sheets, printed stamp pages stored in binders. When pages are packed tight with stamps, the adhesive has an even greater chance of sticking to the page.
Almost all of my stamps are stored in either stock books or stock sheets. I store them upright in a book shelf dedicated entirely to my stamps and covers collection. I have part of my GB collection stored in a printed stamp album using stamp hinges. However I plan to sooner or later unmount them off the hinges and store them in stock books.