1. Status quo is not a permanent order nor it is a final judgment.
It is just an interim relief.
If you have purchased the property by a registered sale deed, then you shall hold the title to the property.
As the suit has not been restored and as of today there is no litigation pending, yo need not worry about it at least now.
2. The status quo will not be automatically restored even if the suit is restored.
3. Your this question is not understood, or may be you are repeating the same question in a different maner, however since you have purchased the property by a registered sale deed, you need not worry about the previous issues, as a matter of fact you should have thought about it before buying it
4. Thus you know that it is wrong to by the property which was already sold to a third person ad your seller is not having any right over it, if so what made you to go ahead with the purchase?
5. You cannot challenge the previous purchase by a third person especially on the basis of status quo.
You should look into the steps to be taken for defending your interests in the property