I'll be giving some feedback as we battle, just so you know. the fight goes on as how your move is made, this isn't a "omg you made a technicality" thing!
Not sure chakra sensing can even work that way. People tend to think they can sense every chakra thing on the field, but it's specified it only senses people their chakra, ergo the people themselves. I don't think you can sense distress in your chakra system. A doujutsu clearly sees the chakra flow, a sensory doesn't. Hence, I'm unsure so ask a mod.
Your way of getting out of the genjutsu doesn't work either ^^ it's not a full-body technique, but it APPEARS to come out of the user, while in actuality it's a semi genjutsu in the sense that it tricks the opponent, yet doesn't play with his mind. That being said, remember that this normally doesn't get you out

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Also, you're doing two techniques that require hand seals (your bio doesn't state being a specialist and reducing hand seals to 1 in lightning/wind) so you wouldn't be able to do over 10 hand seals in the same time as my hand enlarges (and is thus already close to you). Try to think logically in a time frame situation like this, it's a problem for a lot of rp'ers!
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As Eragon is blinded by the light, he knows he has to watch out for a head on attack. Reacting quickly to being blinded, he creates an orb of water (starting under you) that goes all around you. Should you proceed with the wind technique (inhaling first) you'd swallow in the water.
(Suiton: Funshutsu Mizu Kinko) - Water Release: Gushing Water Imprisonment
Rank: B
Type: Supplementary
Range: Short - Mid
Chakra cost: 20
Damage points: N/A
Description: The user creates a flow of gushing water under the opponent which traps them in a sphere of water. The user can perform an attack while the opponent is trapped. This jutsu is similar to Water Prison Technique, though the user doesn't need to keep his arm in the sphere of water.
Note: Technique creates its own water source
At the same time, his arm still travels towards you. As you are in the orb, Eragon grabs a hold of you and throws you towards your right.
While you fly out of the orb, he creates spikes to your right out of the ground, into which you slam.
(Doton: Ganchūsō) - Earth Release: Stone Spikes
Rank: C
Type: Attack
Range: Short-Mid
Chakra Cost: 15
Damage Points: 30
Description: This technique lets the user create a few rock pillars that will protrude from the ground to skew the target. The rock pillars will even pass through obstacles to reach their target.
He then reduces his arm to normal size.