If you find a bug, please report it here. Additionally, send us a private message and include detailed description, your domain, username and password for your TE . We will review and fix the problem ASAP.
1. It should be an average value, not the SUM of all sites. Currently i see 11.00 for 11 sites.
2. All sites in Network stats has the same value of Quality: 1.00
you definitely have server config issues. nothing to do with te3.
what web panel are you using? its likely file permission and file ownership problems: the trade expert process cannot access files etc, cannot open and write into them thats why you see the strange graphs too