I got Solitaire 3D, version 7.14 a few weeks ago and have built up best personal score histories in several different solitaire games.
Today, I played three of those games and in every case, when the game was over and I returned to the main screen, most or all of my prior best scores were completely missing. As an example, I had 15 scores listed for Spider 2 suits, I played and won a game, and then when I went to the main screen, only two games were listed, one from last month and the one I just played. More than a dozen others were eradicated. I am 100% certain that I did not click the reset button.
I know it is a different issue, but I also don't appreciate the fact that history is limited to the past year. This means that on January 1 I'll lose all of my 2019 scores, and this will reoccur every year. The old version of this game did not do this. This is a design flaw.