Mine balances much better than the Squier SS Jag on a strap. However, the Talman body is quite a bit heavier than my Squier which feels like its made from balsa and dives faster than a submarine playing a Thunderbird. There still is dive with the Talman though, but my Franklin 3" leather strap handles it fine and its not an issue for me. YMMV though of course.
Sitting down, too, the Jag is the worst. I have to place my strumming arm over the whole body to secure it in place whereas the Talman feels much more natural and secure like any 34" scale bass I've played with maybe a touch more dive than normal.
Maybe shop
Sweetwater and grab one of the heavier units just to be on the safe side. Just like the Jag, these vary in weight a great deal. I chose the one i got because I liked the grain on the back of the neck, but it was almost a pound heavier than the other Ivory they had for sale at the time. And really, my experience with the Jag is that there is such as thing as too light.
This is all my opinion based on the unit I have, but I hope it helps. Cheers!