There are a couple of bugs in the gant chart, i recorded screen cast as it is hard to explain those bugs in words here are the links to the bugs:

-time lines don't show correctly

-statuses don't display correctly

-progress bar doesn't display correctly

https://www.useloom.com/share/45326a0d3db4404dbc91027b711e6fa1

Text Descriptions not readable in day view for short tasks:

https://www.useloom.com/share/81bb7db2dd074799be3214cf08edca81

Cant move tasks in groups while selection is possible:

https://www.useloom.com/share/9caa4c6a82dc439baabb7acfb2ce16ee

(it would be nice if there is a click and drag way to select multiple tasks as well so you don't need to hold command and select them one by one)