I thought it would work with dependencies here in zoho projects, but now that we are using it, the link is broken once the predecessor is completed, and no longer shows the link in the successor task. This is a huge disappointment, as large projects can get overwhelming, and having to scroll through the task view, to find another relevant task is cumbersome and time-consuming. 

Some might argue, just group them in a task list, and all tasks in that list will show in the pop-up. But what if the task list is large? what if I want to link to a task in a different task list? Task linking would solve this with a click!

I was quite surprised such a basic function is not available, but even more surprised I could not find any other topic for other users requesting this function! Are we the only ones that have thought of this?? and need this function? Having spoken with support over the phone, they said it's on the road map, but that can be anywhere from weeks, months to years, I know that much, having been around for nearly a year with Zoho.