Revamping Processes

Hello, it would be great to be able to format titles of process names (make the titles larger, headers, bold, underline, font etc.). It would also be great to be able to add sub processes tied to a main process (add extra bubbles inside of the main task). Being able to create different sections inside of a process would be nice as well for organization (Section 1, 2, 3 or changing the color of a section or task). Add the ability to send an email from Hudu to the person who is assigned a part of the process (Hello xyz, you have been assigned a new task: NAME & LINK TO TASK).