Actually, I ws right in all I wrote, but be that as it may.........
The Tanzanian game laws, like most other African countries require that all the trophy fees are paid to the game dept before the export licence is issued and the trophies exported. That applies to all trophies and all hunters and that requirement has always been there. Offhand, I can't think of a single African country that doesn't have and enforce that requirement.
I wasn't suggesting you should tip more that you're comfortable with, and that isn't what I said. All tips are obviously always at the discretion of the client. I was just pointing out that your suggestion that staff are commonly expected to work for tips alone was complete BS. - I'll again stress that I think you meant that you were told that's the case and that whoever told you is the one full of BS, not you.
Sounds like you had a good hunt and I'd love to see some pics if you can post them. I'm always interested in seeing trophies, esp cat trophies and also hearing about camps and areas I might not know.