diff --git a/ansible/cleanup_ethereum.yaml b/ansible/cleanup_ethereum.yaml
index 074ae48..98d6def 100644
--- a/ansible/cleanup_ethereum.yaml
+++ b/ansible/cleanup_ethereum.yaml
@@ -35,7 +35,7 @@
             - "reth"
             - "execution"
             - "execution-init"
-            - "reth"
+            - "nimbusel"
             # Consensus layer clients
             - "lighthouse-validator"
             - "lighthouse"
@@ -67,6 +67,7 @@
             - /data/geth
             - /data/nethermind
             - /data/reth
+            - /data/nimbusel
             # Consensus layer data
             - /data/lighthouse
             - /data/lighthouse-validator
diff --git a/ansible/inventories/devnet-0/group_vars/nethermind.yaml b/ansible/inventories/devnet-0/group_vars/nethermind.yaml
index 544c489..8fe8431 100644
--- a/ansible/inventories/devnet-0/group_vars/nethermind.yaml
+++ b/ansible/inventories/devnet-0/group_vars/nethermind.yaml
@@ -32,7 +32,7 @@ nethermind_container_command_extra_args:
   - --Discovery.Bootnodes={{ ethereum_el_bootnodes | join(',') }}
   - --Init.IsMining=false
   - --Pruning.Mode=None
-  - --config=none.cfg
+  - --config=none
   - --EthStats.Enabled=true
   - --EthStats.Name={{ inventory_hostname }}
   - --EthStats.Secret={{ ethstats_secret }}
diff --git a/ansible/inventories/devnet-0/group_vars/teku.yaml b/ansible/inventories/devnet-0/group_vars/teku.yaml
index e769032..d736af4 100644
--- a/ansible/inventories/devnet-0/group_vars/teku.yaml
+++ b/ansible/inventories/devnet-0/group_vars/teku.yaml
@@ -50,5 +50,4 @@ teku_container_command_extra_args:
   - --rest-api-docs-enabled
 teku_validator_container_volumes:
   - "{{ teku_validator_datadir }}:/validator-data"
-  - "{{ eth_testnet_config_dir }}:/network-config:ro"
 teku_validator_datadir: /data/teku-validator
diff --git a/terraform/devnet-0/digitalocean.tf b/terraform/devnet-0/digitalocean.tf
index fae54f3..dad0a4c 100644
--- a/terraform/devnet-0/digitalocean.tf
+++ b/terraform/devnet-0/digitalocean.tf
@@ -27,7 +27,7 @@ variable "digitalocean_regions" {
 }
 
 ////////////////////////////////////////////////////////////////////////////////////////
-//                                        LOCALS                                      
+//                                        LOCALS
 ////////////////////////////////////////////////////////////////////////////////////////
 locals {
   base_cidr_block = var.base_cidr_block
@@ -49,7 +49,7 @@ locals {
         id         = "${vm_group.name}-${i + 1}"
         vms = {
           "${i + 1}" = {
-            tags   = "group_name:${vm_group.name},val_start:${vm_group.validator_start + (i * (vm_group.validator_end - vm_group.validator_start) / vm_group.count)},val_end:${min(vm_group.validator_start + ((i + 1) * (vm_group.validator_end - vm_group.validator_start) / vm_group.count), vm_group.validator_end)}"
+            tags   = "group_name:${vm_group.name},val_start:${vm_group.validator_start + ceil(i * (vm_group.validator_end - vm_group.validator_start) / vm_group.count)},val_end:${min(vm_group.validator_start + ceil((i + 1) * (vm_group.validator_end - vm_group.validator_start) / vm_group.count), vm_group.validator_end)}"
             region = element(var.digitalocean_regions, i % length(var.digitalocean_regions))
             size   = try(vm_group.size, local.digitalocean_default_size)
             ipv6   = try(vm_group.ipv6, true)
@@ -309,7 +309,7 @@ resource "local_file" "ansible_inventory" {
             ipv6            = try(server.ipv6_address, "none")
             group           = try(split(":", tolist(server.tags)[2])[1], "unknown")
             validator_start = try(split(":", tolist(server.tags)[4])[1], 0)
-            validator_end   = try(split(":", tolist(server.tags)[3])[1], 0) # if the tag is not a number it will be 0 - e.g no validator keys 
+            validator_end   = try(split(":", tolist(server.tags)[3])[1], 0) # if the tag is not a number it will be 0 - e.g no validator keys
             tags            = "${server.tags}"
             hostname        = "${split(".", key)[0]}"
             cloud           = "digitalocean"