Hi
do not worry go ahead with the proceedings and attend the counselling , if she attends court that day on 16 th may
The case is not going to be week since she came back home on her own and continue to be away from conjugal rights which is the integral part of separation and cruelty.
Yes you do not have to move an interim application for visitation rights as the permanent custody issue will be will be tried and decided by the court along with divorce petition.
Her return does not prove that she is right under law, even if she says she wants to save the marriage , technically court will have to look into the aspect of cruelty and desertion which is the ground based on the events mentioned in the petition and the present issues of cruelty from her part, i.e. incidents or her behavior etc, can be brought at the time of evidence.
Your case is as strong as it was before and continue with that if you do not want to continue in the marriage.
in many cases I have seen wife returns matrimonial home after getting summons and the case continues and divorce allowed . you are going to get the verdict after trial based on the merit of your case. yes your advocate should realise the changed situation and plan and present the evidence accordingly.
If you think finally your wife has realised and ready to live as a wife, think about a settlement considering all the future development and your options