3 tiny changes of my magento 2 shop probably to fix in under 1 hour My Limit 36 USD

Firstly all changing have tob e done on all 3 domains [login to view URL] [login to view URL] [login to view URL], PLREASE READ WORD DOCUMENT 1. TEXTEDITOR: Texteditor is not working, please install a WORKING TEXTEDITOR WHERE I CAN HANDLE TEXTS ON THE WEBSITE ESPECIALLY FOR THE FOOTER TEXTS AND PRODUCT DISCRIPTION 2. Currency change button have in the top of the footer 3. Distances have to decreas THERE IS NO DOMAIN CHANGE, the Domain are on the right server.