6.6 mac (connection)

Hello, on this iMAc Processor: 2.5 GHz intel core i5 Memory: 4 GB 1333 MHz DDr3 Graphics: Amd Raedon HD 6750M 512 MB Provider: verizon Since the patch i've had the team fight bug as well as a connectivity bug. I have my normal 60 ping but around every 20 seconds it says attempting to reconnect, for around 5-12 seconds, and i can not do anything. i have restarted my router and computer, but to no avail. I was wondering if this a problem with the patch or an issue on my side, and if its the ladder is there a known solution or just bad internet. (Everything else works fine such as youtube, other steam games)