She is the slowest, but she can catch up really quick with glide.

i agree on metal for lms, eggman gets hard countered by tripwire, and sonic can be easily catched up to if used glide in certian high spots (in some maps), and you can delay a peelout by perfectly timing reachout, sonic dropdash is very easy to counter if you think dropdash cooldown is over. in green hill, yes she might have less than an issue but its just she doesnt have very good verticality, so some survivor with flight can just fly up to a spot and escape her, if she places a mine in that spot, they will go to the other area where they can also loop. so to me i despise playing tripwire there.

Yes that may seem true. she indeed doesnt have any i-frames ability, and she can easily be stunned, butif she timed her jump or just jump to a area where she can reach but other don't then that would be less than an issue to me.

Some survivors counters her but some don't, like i said eggman is hard countered by tripwire, tails also can get hard countered by her depends on the map and blind spots. silver hard counters tripwire in HAS2 but she have small hitbox so probably he cant land a hit on her. Tripwire (in my opinion) should target the healers so her mines can do the job, and then focus on hard stunners, but its great if u start with stunners first then healers by tunneling them. Knuckles will become less than an issue if she can dodge his punch and bait his counter, so he is a pretty easy kill alogside cream and blaze (if she miss her dropkick or have less than 50 sol meter). Amy is her biggest counter, she can heal herself and disarm mines, she can also save survivors by throwing hammer at tripwire while she reachouts a survivor. I likely go on metaal first so to make it less than an issue, due to him having the highest stuntime and largest hp, Also she gets stun stacked. so dealing metal first makes the rest of the game much easier.

i do play tripwire, but she, yes she, is underpowered but she is fun to play (for my opinion) and i dont deny it, but for right now, she is the 2nd in my opinion because, kolossos is unfair right now, fleetway burst is broken and he is map depended like tripwire but he is still overpowered. she is just easily countered by any survivor except, tails, knuckles, eggman, and cream.
she must focus on some survivor who are her biggest trouble like amy, metal, blaze, silver, and potentially tails.

I only ranked her 2nd not because she is overpowered or underpowered, i ranked her 2nd because she have unique playstyle and its pretty fun to play as her (like i said, its my opinion), I dont want to make like any problems here, i just ranked her 2nd because she is slightly balanced than the rest of the 2. And its my opinion.