I honestly can't remember the Tikkas saftey design, but I didn't think the howas was bad, just that (and I think this is intentional) the engagement was way to stiff.
The stamped and bent tab that serves as the.....contact point? For your thumb is kinda meh compared to how well the rest of the rifle is built tho.
I actually got both my Howa and my Bergara on the same day, so i got to play with what I consider the best production 700 around, and the cheapest Howa offered at the same time.
Honestly I still think the Howa was easily on par, besides the dinky saftey switch, and stock design I didn't like.