Imperialstone Flower City: Delivery and exit worries

Mohali — I'm finally taking the plunge, fed up of renting after my landlord raised rent again. Looking at Imperialstone The Flower City for investment. I've been trying to dig beyond the brochures for their actual project delivery track record. It's tricky finding real info on past delays, isn't it? What's this builder's history like for timely possession? Also, thinking long-term, how liquid do you think this project will be for resale in 5-7 years? Any insights on the secondary market for their previous work? Hope this helps someone else researching too!