I know Anu and AS are EXTREMELY annoying these days - Anu being super naive and AS scheming to insult Malhar all the time. But the good news is that Kalyani is not falling for their schemes. If you see Wednesday's episode, it's really not all that bad. Kalyani does suspend him, but not because of Anu or AS, she only suspends him because all the evidence of his innocence has been wiped by AS. And Anu has found the evidence of Malhar's innocence, so her line in the new promo makes sense - "If you want me to help Malhar, agree to this marriage".
After seeing the episode and promo, I am 100% confident that all this drama is being done so that Malhar is proven innocent at this engagement or whatever it is. Goda and AS will let something slip and the truth will be revealed about Malhar being in the right and his suspension order will be revoked.
Its really not going in a terrible direction, Kalyani isn't getting married to be petty or prove a point to Malhar. And, we know this is all surrounding his suspension drama, so we know this will be used to prove him innocent.