A lot of issues

I know your plugins is free and all, but oh, God, it’s so buggy and worst of all, you don’t provide regular support here, you force to sign up in your site.
My issue now is sometimes I get an error on creating or editing buses due to jquery-ui.multidatespicker.js loading incorrectly from CDN.
On create bus screen I get four “Block validation failed for woocommerce/active-filters” errors.
It’s imposiblle to tranlate settings screen.
Sometimes my bus information suddenly disapears and I have to enter it again.
The ticket product sometimes produces an error on certain payment method.
The pickup points tab on creating buses sometimes is empty and I have to refresh the page to load them correctly and even this fails sometimes.
Regards