On waterloo for example when an engineer is planting, its very hard to notice. Unless you pretty much watch the engineer run in for the plant. In RTCW the dynamite lit up YELLOW when thrown down, and RED when armed. Basically you would see the yellow light, meaning an engineer is planting. This is pretty much needed in this game i think! I posted some screenshots below of how it works. (im sure you may know already)
Dynamite thrown on the ground, NOT ARMED. The yellow light fades as the time limit for arming dynamite runs out.
ARMED dynamite, blows in 30 seconds. The red light pulses while armed.
I hope you plan on implementing something like this into the game!
