I agree. Right now the amount of ki spent on Renzoku to just shoot 6 ki blasts is too much.
I just created a server to see how much ki is really spent. Vegeta starts off at 700,000 Ki. I jumped into the air, charged up the Renzoku bar till it was full, then release the 6 wimpy ki balls and more then half my ki was gone. My ki bar went down to right before the second 0 [ 70 :notice: 0,000 ].
Seeing this, I decided so see how many normal ki blasts could I shoot off before my ki got down that low and I got up to 31-32 blast. 32 blasts if fired normally compared to 6 blasts if fired using Renzoku. Renzoku is the biggest waste of ki for the little damage it causes.
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Also, the way all the characters shoot fast ki blasts looks dumb. In the show, Ki blasts dont fly off to the sides then come back to the exact point your aiming at. They fly off in the general direction your aiming and in a spread; they dont hit the exact spot dead on, one after another. Just make it like shooting a gun in CS, how the bullets fire in a spread of the area your aiming at, they dont hit the exact same spot one after another when being fired fast.
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Now of couse you dont want to make Renzoku fire too many blasts because it would leave you too vulnerable (just like how zeal use to in D2) but, Vegeta should fire more then just 6. And of course the amount of ki used needs to be lowered.
I was thinking that Renzoku should work like Piccolo's Eye laser. As soon has you left-click and hold, you start firing the ki blasts and you keep firing untill you let go of left-click or until you run out of ki. Also, make it that it is a big drain on your ki, just like Eye laser. And have it so the longer you keep firing, the more and more inaccurate it gets (the spread gets larger and larger). Just like what happened when Vegeta did Renzoku to Cell after he shot Trunks at the Cell games. Vegeta was able to keep the blasts coming but, as he kept firing over and over again, the spread of the blasts got much larger and they started to just hit the area around Cell insted of hitting Cell. Also it left him vulnerable for Cells punch sense he did Renzoku for so long.
I think that would be best for Renzoku. It would make it just like how it is in the show, it would make it a better and more of a unique attack for Vegeta, and it would be balanced due to it gets inaccurate if over used and that your vulnerable the whole time. So you cant blame anyone else but your self for leaving you vulnerable, while you decided to go all out with it.
Ok, I'm done. What do you guys think?