Ansal Aastha Mig Zone visit: Construction quality doubts

Since January I've been shortlisting flats in Rajkot. Fed up of renting, finally taking the plunge. Visited Ansal Aastha Mig Zone last week. Construction quality pe thoda doubt ho raha hai. Under-construction units mein bhi small cracks dikhe. Fitttings bhi thode off the. Investor ke perspective se, yeh sab long-term maintenance aur resale value pe kitna affect karega? Is it normal to see these minor issues during site visits? Ya yeh red flag hai for future seepage/repairs? What should I check specifically for construction quality in an investment property?