Yes it is still in use, and the simulation capabilities are quite advanced! It remains a HDL, better than VHDL and Verilog, so you still have to worry about res

Yes it is still in use, and the simulation capabilities are quite advanced! It remains a HDL, better than VHDL and Verilog, so you still have to worry about resetting, clocks and state machine. Just a word of caution the cycle accurate simulator is still a bit experimental (don't use big numbers, and bit accurate signed arithmetic is not finished yet... we're working on it)