Thanks for this update, it sounds good, but:
So, I restarted the game and unfortunately I noticed no performance improvement, I noticed just something that might have been there even before the update: when I scroll the map perfectly horizontally (not vertically or diagonally at all) using either the arrow keys or, if you put the game in full screen, hold down the cursor, move it at the bottom of the screen then go left or right, it's very smooth. But for me it's ok, the game is faster enough already since an update you made years ago.
About the browser version, I don't have a tablet but I have an android mobile and an iphone, from what I understand you didn't say it but the browser version would work too for them but would be just very small, so I don't know, on one hand until the mobile versions are out I could stop using teamviewer which forces me to keep both my phone and computer on, but on the other hand, teamviewer doesn't have the small size problem because you can easily zoom with 2 fingers, I remember using it years ago to do the garden mini game every day so it sure was more useful than just upgrading buildings.
Also, does this update fix recent reports, like invisible cook and 1962 culture limit ? The most important bug to fix would be https://www.totemtribe.com/bugs/view/mouse-behaving-weird-in-game/ and I guess you didn't fix it yet.