MR missile countered by everything

Hello, so today was release the patch in which the MR Missile on the IFV will now take the countermeasures from planes and heli ( and it's ok )
but now we have a new problem, the missile is being countered even if the countermeasure are not deployed by the inital target. Let me explain it further :

- I am the IFV , i target an ennemy TANK. I lock and launch the missile, a plane comes over and he deploy his countermeasure => my missile is deflected by his flares

second scenario : I am the IFV, i target an ennemy heli or plane, his flares have been deployed already for about 10 sec , i launch my missile and it is deflected by the flares that have been used 10 sec ago and not even in the trajectory of my shot.

i got this issue multiples times and it's very annoying, please fix or say if it is intended.