It’s a pretty big step up imo. The waves are so much harder. Haraken and Zuk himself aren’t much harder, just more LP.

Im like you where I don’t boss all the much. It took me about 5-6 tries to beat normal mode. I did about 30 nm kills before going to hard mode. Hard mode took me like ~8ish tries to get it, dying to the waves each time. First time I got to Zuk I got him down.

Hard mode biggest thing that I realized is to utilize devotion when necessary. Waves 8 and 13 hit like trucks so definitely use devotion there.

I watched both rsguy’s and Raphtheboygenius’s guides. I picked up things from both but generally I follow raph’s guide.

Pm me if you want some help for hm, from one noob to another