hello, so i am building a link push using web2.0s. my tier 1 is spun articles taht is very reader freindly (over 60-70percent uniqueness) my second tiers are spun but unreadable. im working on more tierss in the near future. my tiers have only 1 post from 500 to 1000 wordcount. pictures and embed videos included. i have read on previous threads that some members update their web2.0s with more content. what is the purpose of updating web 2.0s? i assume it is more more linkjuice. but if that is the case, wouldnt it be wiser to spend the time building more web2.0s.? i think i am missing something here. any adivice is greatly appreciated.