Pls Fix! - Won't give full gem count – Can You Escape Titanic: Room Escape Game Review

I paid full price for all levels and no ads, but was stuck with one less gem for secret room. I kept re-playing, but could not find anymore. Now I see in a May 1 review by Lightshining the bug is in level 8. I re-set and yes, the gem count does not go up when found on level 8 - FIX YOUR GAME - I won't pay for secret room when it is your fault!
Review by imlizr on Can You Escape Titanic: Room Escape Game.