Fortigate 90G and 7.4.1

When will 7.6 be released?

Hey guys. I am an FGT90G owner.
Do you have any problems with Traffic Shaper?
I have installed different firmware 7.0.12, 7.0.13, 7.0.14, 7.0.15.
On all firmware there is a problem with Traffic Shaper.
I have configured a few rules in Traffic Shaping Policies. The network works fine, but after a few hours, all traffic that matches these rules stops working. After that, I disable the rules in Traffic Shaping Policies and my network works again.
If I re-enable the rule in Traffic Shaping Policies, the network does not work.

In the logs I see errors - Session time out.
The problem is solved only after rebooting the FortiGate.

There is a second problem.
It is only present in versions 7.0.13, 7.0.14, 70.15.
I have 29 pieces of Zyxel usg-20-vpn connected to FGT90G as Dial-Up IpSEC.
After rebooting the FGT90G or Zyxel, no access to the internal network of some Zyxel.
After entering the command "get router info routing-table all ", I see:
S 10.1.51.0/24 [15/0] via Vpn-Ike2-Tun_KT tunnel 10.0.0.22, [1/0]
[15/0] via Vpn-Ike2-Tun_NL tunnel 44.7.263.77
But PING to 10.1.51.0/24 doesn't work.
I enter the command: diagnose vpn tunnel flush
After that I can see the network 10.1.51.0
After entering the command "get router info routing-table all ", I see:
S 10.1.51.0/24 [15/0] via Vpn-Ike2-Tun_KT tunnel 44.7.263.77, [1/0]
This problem is not present on firmware 7.0.12.
Do you have this problem?

Any updates on 7.2 or 7.3 or any newer firmware wise?

Email from one of Fortinet's Distribution partners on July 22 stated that they still didn't have any expected release dates. One of their techs mentioned that it should be merged with the 7.5 code branch but he wouldn't give a time for that either.

We had ordered a FAP-441K-A back in Feb.  It showed up in June unannounced with no support for our 90G. Fortunately we hadn't paid for it yet, so we told the distributor that we weren't paying for a brick and that we'd release payment on receipt of a firmware for the 90G that worked with the AP. The distributor went back to Fortinet to try and find any additional information. They couldn't get anything out of them. So we told them that we'd return the unit then if Fortinet couldn't' provide a working firmware. They told us that Fortinet didn't have a return policy. We told them we had a policy of not paying for equipment that didn't work...

They agreed to take back the unit but that we would have to be responsible for the shipping costs. We told them we don't pay shipping for non-functioning product and that they could send someone by our office to pick it up. They sent us a pre-paid shipping label...

The support for the 90G has been absolutely one of the worst supported products we've ever bought. We're currently evaluating Palo Alto products now as a result of the extremely poor support offered by Fortinet on the 90G. 

It is now mid-August and still no newer firmware versions for 90G :(  I'm thinking of asking refund for my software maintenance.

According to https://support.fortinet.com/Information/ProductLifeCycle.aspx GA for 7.2 was February 2023 and for 7.4 July 2023, more than a year ago. 7.6 was released for older devices last month. Not really a General Availability...

Any update on those firmwares??