Hey guys, new here and have a few questions relating to investing in ETFs. Hope you guys can share your insights. Thanks in advance.

1) Investing in accumulating ETFs mean the dividends are reinvested. This means we can avoid the 15% withholding tax altogether?

2) Will there be capital gains tax on disposal of the ETFs? Does investing in a Irish domiciled ETF listed on LSE versus say, German exchange make a difference from this perspective?

3) Since the underlying stocks are priced in USD, the only currency risk I am exposing myself would be USD/MYR, regardless of whatever currency the ETF is denominated in (e.g. GBP). Is this correct?