Hi iang, From what I know Gowealthy is a reputed agent, so considering that they are charging you those fees, I feel "less" cheated now
Some facts you need to consider:
1. There could be a delay of about a week, due to heavy rains in dubai and most business remaining shut. My apartment which was to be handed over on 17-Jan will now be given on 24-Jan (hopefully)
2. Title registration was 1.5% earlier, but about a year ago, the law has changed to 1% (buyer) + 1% (seller) Ref: dubailand.gov.ae/ld_website/english/Fees_English.aspx
3. The apartments in Int'l city are not directly sold by the developer (Nakheel) but instead the developers have sold entire buildings only. The building owners then sell the individual units in the market directly or through an agent.
I tried to garner support against my building owner who was charging 2% title registration and admin fees of 3000 (which is seller's responsibility),but in the end I gave up as people (unit owners) are too busy to fight back especially when there are no firm laws governing these transactions. After a long wait most people are simply relieved to receive the handover and dont want to delay further. so I guess you would need to go with the tide as well.