Congratulations! You certainly earned that leopard. I hunted the same general area (Omaruru and the Erongo Mts) back in April. The tall grass was quite a change compared to my previous trips to the area. I’m not sure which conditions pose the most challenge. Drought conditions means there’s lots of dead animals laying around to scavenge, and there are fewer water holes for the game, making it easier for leopards to ambush them. On the other hand, tall grass gives the leopards plenty of cover for concealment. You persevered, however, and have a beautiful trophy to show for it. Well done!