Hello,
My pleasure 🙂 Thanks for screenshots which are really helpful.
1.
.secondary-menu-wrapper .item-design-dropdown .nav-sublist-dropdown ul > li.menu-item-has-children:hover > .nav-sublist ul{border-color: #12090D;}
2. This depend on image https://prnt.sc/hye0kj
3. Theme Options > E-commerce > Promo Popup > Promo link text.
4. Use Loco Translate plugins for translation. If you can’t find “All categories” test, likely you simply need to synchronize translation files (https://www.8theme.com/reply/176731/)
Let us know if you need any further assistance.
Regards