Email registration module needs to do Profile validation prior to saving

Email registration module when updated to 8.x-1.0-rc3 conflicts with Profile module and throws below exception -

Drupal\Core\Entity\EntityStorageException: Entity validation was skipped. in Drupal\Core\Entity\Sql\SqlContentEntityStorage->save() (line 756 of core/lib/Drupal/Core/Entity/Sql/SqlContentEntityStorage.php).

Email registration module version 8.x-1.x-dev (2015-Apr-03) works well. Updates in 8.x-1.0-rc3 version of username (E.g.
- $name = $account->getUsername();
+ $name = $account->getAccountName();
) throws exception and conflicts with Profile module (With both Profile version - 8.x-1.0-alpha4 and 8.x-1.x-dev)

Below is the detailed exception error -

Drupal\Core\Entity\EntityStorageException: Entity validation was skipped. in Drupal\Core\Entity\Sql\SqlContentEntityStorage->save() (line 756 of core/lib/Drupal/Core/Entity/Sql/SqlContentEntityStorage.php).

Drupal\user\Entity\User->preSave(Object) (Line: 434)
Drupal\Core\Entity\EntityStorageBase->doPreSave(Object) (Line: 291)
Drupal\Core\Entity\ContentEntityStorageBase->doPreSave(Object) (Line: 389)
Drupal\Core\Entity\EntityStorageBase->save(Object) (Line: 747)
Drupal\Core\Entity\Sql\SqlContentEntityStorage->save(Object) (Line: 358)
Drupal\Core\Entity\Entity->save() (Line: 47)
email_registration_user_insert(Object)
call_user_func_array('email_registration_user_insert', Array) (Line: 402)
Drupal\Core\Extension\ModuleHandler->invokeAll('user_insert', Array) (Line: 167)
Drupal\Core\Entity\EntityStorageBase->invokeHook('insert', Object) (Line: 418)
Drupal\Core\Entity\ContentEntityStorageBase->invokeHook('insert', Object) (Line: 470)
Drupal\Core\Entity\EntityStorageBase->doPostSave(Object, ) (Line: 304)
Drupal\Core\Entity\ContentEntityStorageBase->doPostSave(Object, ) (Line: 395)
Drupal\Core\Entity\EntityStorageBase->save(Object) (Line: 747)
Drupal\Core\Entity\Sql\SqlContentEntityStorage->save(Object) (Line: 358)
Drupal\Core\Entity\Entity->save() (Line: 92)
Drupal\user\RegisterForm->save(Array, Object)
call_user_func_array(Array, Array) (Line: 111)
Drupal\Core\Form\FormSubmitter->executeSubmitHandlers(Array, Object) (Line: 51)
Drupal\Core\Form\FormSubmitter->doSubmitForm(Array, Object) (Line: 583)
Drupal\Core\Form\FormBuilder->processForm('user_register_form', Array, Object) (Line: 314)
Drupal\Core\Form\FormBuilder->buildForm(Object, Object) (Line: 74)
Drupal\Core\Controller\FormController->getContentResult(Object, Object)
call_user_func_array(Array, Array) (Line: 123)
Drupal\Core\EventSubscriber\EarlyRenderingControllerWrapperSubscriber->Drupal\Core\EventSubscriber\{closure}() (Line: 574)
Drupal\Core\Render\Renderer->executeInRenderContext(Object, Object) (Line: 124)
Drupal\Core\EventSubscriber\EarlyRenderingControllerWrapperSubscriber->wrapControllerExecutionInRenderContext(Array, Array) (Line: 97)
Drupal\Core\EventSubscriber\EarlyRenderingControllerWrapperSubscriber->Drupal\Core\EventSubscriber\{closure}()
call_user_func_array(Object, Array) (Line: 139)
Symfony\Component\HttpKernel\HttpKernel->handleRaw(Object, 1) (Line: 62)
Symfony\Component\HttpKernel\HttpKernel->handle(Object, 1, 1) (Line: 57)
Drupal\Core\StackMiddleware\Session->handle(Object, 1, 1) (Line: 47)
Drupal\Core\StackMiddleware\KernelPreHandle->handle(Object, 1, 1) (Line: 98)
Drupal\page_cache\StackMiddleware\PageCache->pass(Object, 1, 1) (Line: 77)
Drupal\page_cache\StackMiddleware\PageCache->handle(Object, 1, 1) (Line: 47)
Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle(Object, 1, 1) (Line: 50)
Drupal\Core\StackMiddleware\NegotiationMiddleware->handle(Object, 1, 1) (Line: 23)
Stack\StackedHttpKernel->handle(Object, 1, 1) (Line: 628)
Drupal\Core\DrupalKernel->handle(Object) (Line: 19)