On the speed suggestion, it'd be good if it just counted your time in the 7 clears, so that people could fit in a few games here and there when they had a spare five mins.
The match-3 gameplay is ideal for that style of play and it is slightly odd that optimal play is so different from that, particularly since there would be more chances for them to sell us stuff if we were logging in more often during the day.
The following post was one of the reasons I started this thread tbh:https://forums.d3go.com/discussion/82165/dev-team-wants-your-help-graphical-issues-in-the-game#latest