GBPUSD Zone to Short Again

1. GBPUSD took my short trade yesterday and got only for few pips.
2. Obviously it wasn't a good place to short, luckily trade was set SL +ve
3. I would like to see if this WAVE ABC for sell is valid, so this is my new zone to short GU. This coincides with SND zone and also vol highest peak for that session.
4. I will look for rejection on small timeframes, RSI overbought or M pattern before taking the short.