So about Summoner...

[Dualgunner]

I m also impressed how much utility that summoner bring from radiant shield because fastest speed kill not have even half of that.
https://xivrdps.herokuapp.com/encoun...jQv89DcXBnG/18

If i check my own partyfinder runs it not bring anywhere near like that.
https://xivrdps.herokuapp.com/encoun...cVfJmqy8vb7G/4

Wanna tell me how that summoner have over 600+ radiant shield damage?

Beats me. I could comb through his logs and give you a guess, that'd take me a bit.
EDIT: 541 is nowhere near "not even half" of 751, and the added damage can be explained by the longer fight duration since more casts of Radiant Shield went off.
Worth mentioning in your run you linked, your physical dps weren't very up to par at all.

Also I am going to issue an apology and a correction: I mistakenly linked my Guardian kill log as opposed to my Chadarnook kill log, here's the Chad kill log:
https://xivrdps.herokuapp.com/encoun...FBgHwJhaCGn3/2
6,009 damage out
322.3 from embolden
6,037 total.

https://xivrdps.herokuapp.com/encoun...RGN64PHgCyp/19
Here's another SMN speedkill (rank 14), the SMN here had more support than Avery did (589.1), even if their group didn't kill as fast.

Then let's look at Avery: 541 dps of support (what do you mean not even half of that btw >.> 541 is actually close to Mira's own score), 7000 DPS out, 6800 when buffs are accounted for.

Compare to Jump Man: https://xivrdps.herokuapp.com/encoun...g4LyPc1R9Yw/21
7865!! Holy shit right, RDM OP.

Until you take away all the obvious padding, he drops to 6571. But let's look at a more reasonable Jump Man comparison:
https://xivrdps.herokuapp.com/encoun...Dag2rZM8N9z/20
6,481 out, 421 Embolden, 6,243 total.