If you are dieing alot add the following blackspots to the profile and that should clear it up for you. I was getting crushed by the 3 packs and other pats that just pile onto you in the area I took out. Haven't test enough to tell how this impacts nodes per hour but it's gotta be better than dieing as much as I was. I would say you will get less ore though due to area blackspotted had a decent amount of ore spawns. Since I added these I haven't had one death in 4 hours.
<Blackspot X="-1011.463" Y="4551.188" Z="56.08084" Radius="25.11991" />
<Blackspot X="-1016.795" Y="4486.631" Z="65.51107" Radius="33.3791" />
<Blackspot X="-1029.601" Y="4436.357" Z="69.44894" Radius="30.62735" />
<Blackspot X="-1055.223" Y="4406.982" Z="71.14342" Radius="26.35453" />
<Blackspot X="-1066.064" Y="4383.947" Z="66.49173" Radius="21.41394" />
<Blackspot X="-1111.947" Y="4357.929" Z="69.08631" Radius="32.28891" />
<Blackspot X="-1139.177" Y="4346.021" Z="70.19365" Radius="43.27624" />
<Blackspot X="-1088.373" Y="4143.475" Z="17.51433" Radius="39.91391" />
<Blackspot X="-1129.52" Y="4059.38" Z="11.63114" Radius="58.8904" />
<Blackspot X="-1160.145" Y="4124.691" Z="51.94347" Radius="64.00841" />