That depends on what values you talk about as a base. Either way, letting us have more jump range isn't a very good idea. We can already traverse the galaxy in 6:30 hrs. I and many explorers likely wouldn't be too happy of having 600 ly of jump range.
Same goes for speed, for practical uses allowing ships to go at 5000 m/s would make battles literally impossible. You'd exit your weapons range in less than a second and multicannons would not hit the ships at all since they travell at 1600 m/s. If firepower was boosted as much as 1000% then PvE ships truly wouldn't stand a chance against others so it would defeat the purpose of the OP. Boosting that much the armor doesn't really break the game, actually Id say shields have worse problems.
I agree with all of this and find it equally silly that we currently can boost defenses a 1000%.
We don't need it. It should have been kept in check like the other aspects.