Well, if the forcefield does not expand to its full extent (though you didn't specify it as being able to so at all, so i shouldn't be taking this as a vaild argument), then Ido will a scant 5 meters within Sol by the time he gets to react to the forcefield. Then the two bolts of Kzich will travel only for 50 milliseconds.
Skallagrim, Eklipse, i understand that this may seem silly, but to a certain extent, it makes a fight more fair. I won't do silly things, you won't do them either, and thus, our characters are fighting the they were intended to be, and not slightly more powerful than that for the sake of winning.
Morever, these calculations are really simple. After brainstorming for a counter, i spend less than 5 minutes thinking of a post's viability, and usualy it is done while washing the dishes or going for a walk. How can that ruin anything? It's only when it sparks into a debate that it may seem unpleasant - well, for that, i am to blame.