Hey Kevin, I think it’s a lot down to preference and feeling here because they are both very different rubbers. Dignics is much slower and a lot more spin were as the Andro r45 is faster and less grippy. Personally I prefer rubbers similar to the r45 as you can get away with more. With the dignics you have to be in a very good position and get the technique and acceleration through the ball right or mistakes can happen as you said.
I think long term there’s no reason you can’t play an aggressive attacking game with the Andro rubber and get good quality shots as well. I would say it really comes down to which rubber you prefer the overall feeling of and if you think the spin of the Dignics is a really big advantage to you when serving etc. But either way you can be successful with both just takes time adjusting and really sticking to one.
