everytime it updates i lose my data, how to get it back?

Some window groups / nodes won't open any windows when double clicked, but other groups work normally. Running 1.4.150 in Brave browser.

TO extension For Brave

Select and move multiple nodes at once

Sync Tabs Tree

Exiting Chrome normally causes (crashed) duplicates in the list?

Sync Tabs Tree

Exiting Chrome normally causes (crashed) duplicates in the list?

Very high memory usage in TO