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LMX1214: design questions - discretes

Part Number: LMX1214

Tool/software:

Hi,

1. In LMX1214EVM, all the PU and PD resistor values are 10K 0402 63mw. In datasheet table-7, it is given that CLKx_EN are to be tied to VCC with 1K in case it's used. Is 10K PU to VCC acceptable?

2. Can the PU and PD resistors for DIVSEL, MUXSEL be 10K?

3. In case CLKOUT is unused, to terminate it we are keeping 100nF AC cap and 50-ohm PD. Is 80mW sufficient for 50 ohms?

4. Clk buffer input is 1800MHz and CLKOUT is 225MHz LVDS to FPGA. AC-cap is currently set to 100nF. Is this ok? Or would you suggest any value in pF range instead? 

Thanks