woocommerce page issues

the are several issues with the product page that I need assistant with, especially that when I contacted with Wp live support they told me to contact with the highend theme support to get assistance since, it is out of their scope.

so, I would like to have the line next to the single product title to be removed. foe example in: http://caramelbb.com/?product=love-potion the line next to “Love potion” . Can this be possible to achieve?

Also, when an item is on sale, theres a sale badge on the product list, but when its a single product page of that sale product, the sale badge goes away. http://caramelbb.com/?product_cat=edt-spray
when you click on Cotton candy product the sale bade goes away

Also, another request is it possible, while on the single product, there is a star review of “1 review”, but the “1” is on another line. Is it possible to have the “1” be on the same text line as “1 customer review”

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One more request! When an item is added into the cart, a message shows up for “X product has been added into the cart” – there is a green check, and green accent for that message, so i would like to know how to change that color, most likely with CSS, though i would like to learn how to change colors of that message accent because i may want to compare colors and how they work. Is this possible to do? Thank you