Sorry, no, this was on my lab equipment, no valid contract.
And I´m not upgrading to 5.4.2 on any production unit yet. 7 pages with known issues, I wonder how many unknown there is...
Upgraded from 5.4.2 beta 1
FortiGate 200A/B, 224B, 110C, 100A/D, 80C/CM/Voice, 60B/C/CX/D, 50B, 40C, 30B
FortiAnalyzer 100B, 100C
FortiAP 220B/221B, 11C