diff --git a/ifxlookup.py b/ifxlookup.py
index d57681d..aea0a6c 100755
--- a/ifxlookup.py
+++ b/ifxlookup.py
@@ -84,7 +84,7 @@ class IFXLookup():
 		return final_result
 
 	def use_plugins(self,plugins,reload=False) :
-		"""Defines plugins that should be used in a lookup, optionally forcing them to reset."""
+		"""Defines plugins that should be used in a lookup, optionally forcing them to reload."""
 		# Verify data
 		if type(plugins) is not list :
 			raise ValueError('argument \'plugins\' should be of type list')
@@ -108,7 +108,7 @@ class IFXLookup():
 		return self._delegate_map
 
 	def search_plugins(self,directory=None) :
-		"""Searches a given directory for compatible plugins and returns a map of available plugin names and classes"""
+		"""Searches a given directory for compatible plugins and returns a map of available plugin names and classes."""
 		if not directory :
 			directory = '/'.join(os.path.realpath(__file__).split('/')[:-1]) + '/' + 'plugins'
 		directory = os.path.normpath(os.path.expanduser(os.path.expandvars(directory)))
@@ -141,7 +141,7 @@ class IFXLookup():
 				 yaml.dump(self._config, file_handle, default_flow_style=False)
 
 	def set_debug_level(self,level) :
-		"""Sets the debug level"""
+		"""Sets the debug level."""
 		try:
 			level = int(level)
 		except Exception:
@@ -150,7 +150,7 @@ class IFXLookup():
 		return self
 
 	def debug_level(self) :
-		"""Gets the debug level"""
+		"""Gets the debug level."""
 		return this._debug_level
 
 	def enable_caching(self) :
diff --git a/plugins/f5.py b/plugins/f5.py
index 6b20694..d107568 100644
--- a/plugins/f5.py
+++ b/plugins/f5.py
@@ -27,10 +27,13 @@ class ServiceDelegate(ServiceBase) :
 		self._return_payload = {}
 
 		logincandidates = self.choose_host(subject)
-		if logincandidates == {} :
+		if len(logincandidates) == 0 :
 			# Idk what to do here, do we give up or do we log in to all of them?
 			self._error.append('Unable to find an LB to log into to check host ' + str(subject))
-			return None
+			# Search all
+			logincandidates = {x:x for x in self._hosts}
+			# Give up
+			# return None
 
 		for host in logincandidates.keys() :
 			auth_header = self.get_iq_auth_header(host,self._config['username'],self._config['key'])
@@ -130,7 +133,7 @@ class ServiceDelegate(ServiceBase) :
 			for host in self._hosts.keys() :
 				if potentialdc.lower() in host.lower() :
 					hosts.update({host:self._hosts[host]})
-			if hosts != {} :
+			if len(hosts) > 0 :
 				return hosts
 		self.debug('Unable to determine DC from subject name: ' + subject,3)
 		# No hostname match, maybe we have info from bluecat?
diff --git a/requirements.txt b/requirements.txt
index d092c07..89ef907 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,9 +6,12 @@ click==7.1.2
 click-plugins==1.1.1
 colorama==0.4.3
 cryptography==2.9.2
+decorator==4.4.2
 dnspython==1.16.0
 idna==2.9
+jsonpath-ng==1.5.1
 paramiko==2.7.1
+ply==3.11
 pycparser==2.20
 PyNaCl==1.3.0
 PyYAML==5.3.1