Could be lots better

Over all this app would be a five if it worked right but it doesnt. Yes being able to add music was a good thing but one thing stoped working. Whenever I complete an accomplishment I dont receive smula( even though I have wifi, and when I complete an accomplishment without wifi I also dont get the smula.) then when I check in already accomplished it says I received that smula already. Also sometimes when I watch adds for smula I dont receive all of them. 1/5 times it doesnt work and I have to watch another ad. Its very annoying

Bhjlbhghukuhi about Magic Piano: game by Smule, v8.1.5