-u used fast chakra charge on urself while ur clone didn't used it, overheat will take time.
-u say lions roar doesn't requires hand seals, when u ask BiBi she says
idk and u say it doesn't, not enough for me U_U....
-Ur customs are made wrong how ever,
(
Kinjutsu: Edo Tensei) -
Forbidden Technique: Resurrection Of The Impure World
Rank :
S
Type:Supplementary
Range:Short
Chakra Cost:40(-15 per extra summon)
Damage Points:N/A
Description:This jutsu summons a dead ninja to the field.The user must make a human sacrifice before hand to summon the dead and the dead can not be killed by normal means.They must have there souls taken out of them.
u can see that its a style while it has a rank 'S', there are ranks only 'C' to 'S'.
all that is wrong how can u do it

-I'm in the sky while the description itself says it increases chakra movement not users movement itself, lions roar will take time to reach me.
-On S-class ninja rank the speed of the hand seals done increases very rapidly(eg kakashi's hand seal in shippuuden).
-Kage bunshins require one hand seal dat is tiger or raged, it is not necessary dat the chakra should be spreaded evenly(eg; Naruto vs Neji, Naruto spreaded the chakra in the clones evenly so dat nehi's byakugan couldn't recognaize the rel 1, Oro vs Sarutobi, he spreaded his chakra evenly so dat the clones could perform reaper death seal, while all the other times the chakra didn't went to loss cause they didn't spreaded the chakra.
-Ur clone is dead (over heat)u have chakra left to use about 2 S rank techniques.