diff --git a/scipost/managers.py b/scipost/managers.py
index 518ca5aaf34d411d1ab3cde65c4a5023b9a7b1df..2276fc60f2fcda6aad2f612d5b7888bda2f16b2b 100644
--- a/scipost/managers.py
+++ b/scipost/managers.py
@@ -3,7 +3,7 @@ import datetime
 from django.db import models
 from django.db.models import Q
 
-from .constants import CONTRIBUTOR_NORMAL
+from .constants import CONTRIBUTOR_NORMAL, INVITATION_EDITORIAL_FELLOW
 
 
 class FellowManager(models.Manager):
@@ -20,3 +20,13 @@ class FellowManager(models.Manager):
 class ContributorManager(models.Manager):
     def active(self):
         return self.filter(user__is_active=True, status=CONTRIBUTOR_NORMAL)
+
+
+class RegistrationInvitationManager(models.Manager):
+    def pending_invited_fellows(self):
+        return self.filter(invitation_type=INVITATION_EDITORIAL_FELLOW,
+                           responded=False, declined=False)
+
+    def declined_invited_fellows(self):
+        return self.filter(invitation_type=INVITATION_EDITORIAL_FELLOW,
+                           responded=False, declined=True)
diff --git a/scipost/models.py b/scipost/models.py
index d8a4d015c2ad35650c0c263d079748bb33b25bd0..1e1ad810c17d43ca3a426af83b0e6c96498be911 100644
--- a/scipost/models.py
+++ b/scipost/models.py
@@ -19,7 +19,7 @@ from .constants import SCIPOST_DISCIPLINES, SCIPOST_SUBJECT_AREAS,\
                        INVITATION_CONTRIBUTOR, INVITATION_FORMAL,\
                        AUTHORSHIP_CLAIM_PENDING, AUTHORSHIP_CLAIM_STATUS
 from .fields import ChoiceArrayField
-from .managers import FellowManager, ContributorManager
+from .managers import FellowManager, ContributorManager, RegistrationInvitationManager
 
 
 def get_sentinel_user():
@@ -184,7 +184,7 @@ class Remark(models.Model):
     recommendation = models.ForeignKey('submissions.EICRecommendation',
                                        on_delete=models.CASCADE,
                                        blank=True, null=True)
-    date = models.DateTimeField()
+    date = models.DateTimeField(auto_now_add=True)
     remark = models.TextField()
 
     def __str__(self):
@@ -261,6 +261,11 @@ class RegistrationInvitation(models.Model):
     responded = models.BooleanField(default=False)
     declined = models.BooleanField(default=False)
 
+    objects = RegistrationInvitationManager()
+
+    class Meta:
+        ordering = ['last_name']
+
     def __str__(self):
         return (self.first_name + ' ' + self.last_name
                 + ' on ' + self.date_sent.strftime("%Y-%m-%d"))
diff --git a/scipost/services.py b/scipost/services.py
index 7a6707e8f7b84fab44f80726a0046724ed38bd23..9e61ccd731882f140a3095e7d0b7dfb786250892 100644
--- a/scipost/services.py
+++ b/scipost/services.py
@@ -1,15 +1,9 @@
 # Module for making external api calls as needed in the submissions cycle
 import feedparser
 import requests
-import re
 import datetime
 import dateutil.parser
 
-from django.template import Template, Context
-from .behaviors import ArxivCallable
-
-from strings import arxiv_caller_errormessages
-
 
 class DOICaller:
     def __init__(self, doi_string):
diff --git a/scipost/static/scipost/assets/css/_type.scss b/scipost/static/scipost/assets/css/_type.scss
index 4a6abda1d9c5380bede218901fcece7c031ae3c9..47d2ee08d44b92cdecbbf268576a6b3f2bcc1ea4 100644
--- a/scipost/static/scipost/assets/css/_type.scss
+++ b/scipost/static/scipost/assets/css/_type.scss
@@ -92,6 +92,7 @@ hr.hr12 {
     margin-bottom: 1rem;
     border-radius: 99px;
     box-shadow: 0 1px 0 0 #d3e3f6;
+    width: 100%;
 
     &.small {
         height: 1px;
diff --git a/scipost/templatetags/scipost_extras.py b/scipost/templatetags/scipost_extras.py
index 9d986151422282a9584badaa48daeb3dfb308f39..25c81e2b02c48f6bed015b8762147284b36d828e 100644
--- a/scipost/templatetags/scipost_extras.py
+++ b/scipost/templatetags/scipost_extras.py
@@ -1,7 +1,6 @@
 from django import template
-from django.contrib.auth.models import Group
 
-from ..constants import subject_areas_dict
+from ..constants import subject_areas_dict, subject_areas_raw_dict
 from ..models import Contributor
 
 register = template.Library()
@@ -15,6 +14,7 @@ register = template.Library()
 def sort_by(queryset, order):
     return queryset.order_by(order)
 
+
 @register.filter(name='duration')
 def duration(dur):
     total_seconds = int(dur.total_seconds())