Increasing Wrath of the Octopi duration

Hello Legends community

A the title suggest this thread is to suggest a modest buff on the duration of Wrath of the Octopi skill (Corsair) This skill is basically an upgrade of Octopus which is acquired at 3rd job and lasts 30 seconds. Even though the upgrade significantly increases the damage dealt by the octopi by 150% (from 200 base attack @lvl 30 octopus to 500 base attack @lvl 20 octopi), it seems to me that the total duration of the skill doesn't make it appealing to upgrade. The lvl 30 Octopus lasts 30 seconds (10 second increase each 10 levels) while the maxed octopi (lvl 20) last mere 40 seconds (5 second increase each 10 levels). I believe that could be improved since octopi could potentially be a great aid whenever battleship is on cooldown. Currently I have it at lvl 17 and it deals about 8-10K per shot and I expect it to be around 15k at max level, but for its short duration it doesn't feel like a good aid at all.

TLDR; my suggestion is to increase the duration of the Octopi from 40 seconds to 60 seconds at lvl 20 (15 second increase each 10 levels) that way I think the skill would be more useful when the boat is broken. Also, considering that you can't spawn more than 1 octopi at once I don't feel like it would be OP.

I'd love to read other sairs opinion on this.

Thanks