Fun up to a point – Word Sweets - Connect words Review

I have been playing this game for weeks and thoroughly enjoying it until recently. No matter what combination of letters I try or how many words I make out of the existing letters, it's looking for a specific word (that may not be a real word) not just words made from random letters. I have spent coins on clues and the clues wind up being words I had already tried. I even tried looking up all the words that could be made from the letters on my latest level and tried them all. Nothing worked. I would also like to know where the extra coins go because they don't seem to go into my total. Really really like this game but this is extremely frustrating. The coins need to show up in your total, and the choice of words should be endless. If it's a word it should work. Please, please, please fix this game. And put the reviews in chronological order, please.
Review by 09030903 on Word Sweets - Connect words.