The reason why everyone want 90% web on the Cruor is because this bonus is absurdly powerful, if not completely OP.

As Kagura said, web range bonus will be very useful for the Ashimu because it will allow it to catch its target and come to neut range.

The difference with the Cruor is that base small neut range is 6km, too small compared to web... unless you use deadspace neut/nos with 8 to 10km range (2 of them are cheaper than one federation navy web everyone seems to think cheap enough to replace the web bonus...)

With deadspace neut/nos, the Cruor become insanely powerful : you can kite beyond scram range and neut the hell out of anything able to come closer ; and you can pin down the kiters and come closer to shut them down with the neut/nos and outbrawl them.

In fact, the Cruor is stronger than anything faster then him, and with the web, faster than anything stronger ; and the neut/nos wildcard assure it the upper hand in almost any fight where things can go wrong. The key is only in the deadspace neut/nos.

Anyway, all this bullshit about the 90%web bonus is unthought, because that's what the Cruor already have, and it's far from a renowned frigate at the moment, because for any task involving strong webing the Daredevil is better/prefered. Keeping the 90% web bonus on the Cruor would be useless and only leave it dusting in hangars for some more years. Such a bonus would not suddenly turn it good because it wouldn't change anything and something need to change, and I doubt the old version nos would be enough. At least, the long range web place it a an hybrid of Hyena and Sentinel, and I can't see this bad.