The GBP/AUD is at an important short-term crossroads. The pair is currently retesting its very-short term resistance near 1.8350.The pair has been in a short-term (3-session) downtrend after peaking at 1.8550, and if resistance holds here, then we may have another leg down in the pair, towards 1.8275, the lows established this week. A break of that area would open up the area just above 1.82.However, in the bullish scenario, which would fit in with the general uptrend in this pair over the last 5-6 weeks, the pair would push above 1.8350, after which the pair is then likely to target the 1.8450 pivot and then last week's high.The GBP continues to be supported by macro news, while the AUD has been beaten down by its data and RBA jawboning. My bias leans to the upside currently, but I will be watching the price developments around that 1.8350 area for further clues.