Moved into Shiv Krishna Valley, daily issues are bothering me

Just moved into Shiv Krishna Valley last month, possession was in March. Honestly, things nobody told me before... Water supply kaafi erratic lag raha hai, especially subah. Is it just my tower or poore society ka issue hai? Kabhi-kabhi pressure bohot low hota hai. Aur elevators ka response time kaisa hai? Lagta hai maintenance thoda slow hai. Kya kisi ko first-hand experience hai with these daily operational challenges? Should I raise this with the RWA, or is this normal for new societies?