diff --git a/.Rbuildignore b/.Rbuildignore
index f39daa20..8845645b 100644
--- a/.Rbuildignore
+++ b/.Rbuildignore
@@ -19,3 +19,4 @@
 ^vignettes/trips.Rmd
 .github
 ^\.github$
+^CRAN-SUBMISSION$
diff --git a/DESCRIPTION b/DESCRIPTION
index 90b87ad1..9065e4e0 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -48,9 +48,3 @@ Suggests:
     spatialwidget,
     testthat
 VignetteBuilder: knitr
-Remotes:
-    dcooley/geometries,
-    dcooley/interleave,
-    dcooley/sfheaders,
-    SymbolixAU/geojsonsf,
-    SymbolixAU/spatialwidget
diff --git a/R/map_layer_terrain.R b/R/map_layer_terrain.R
index 5ae88218..30323c53 100644
--- a/R/map_layer_terrain.R
+++ b/R/map_layer_terrain.R
@@ -17,7 +17,7 @@ mapdeckTerrainDependency <- function() {
 #'
 #' @inheritParams add_arc
 #' @param elevation_data Image URL that encodes height data. When \code{elevation_data}
-#' is a URL template, i.e. a string containing `{x}` and `{y}`, it loads terrain tiles on demand
+#' is a URL template, i.e. a string containing `\{x\}` and `\{y\}`, it loads terrain tiles on demand
 #' and renders a mesh for each tile. If \code{elevation_data} is an absolute URL, as ingle mesh is used,
 #' and the \code{bounds} argument is required to position it into the world space.
 #' @param texture Image URL to use as the texture
diff --git a/R/map_layer_tile3d.R b/R/map_layer_tile3d.R
index de31b021..ce9e4279 100644
--- a/R/map_layer_tile3d.R
+++ b/R/map_layer_tile3d.R
@@ -40,7 +40,7 @@ mapdeckTile3DDependency <- function() {
 #' Add Cesium
 #'
 #' Renders 3D tiles data from Cesium ION assets. To use this layer you need a
-#' Cesium ION account \url{https://cesium.com/docs/tutorials/getting-started/#your-first-app}.
+#' Cesium ION account \url{https://cesium.com/learn/cesiumjs-learn/cesiumjs-quickstart/#your-first-app}.
 #' This layer is experimental
 #'
 #' @inheritParams add_pointcloud
diff --git a/README.Rmd b/README.Rmd
index cf1af768..8bd87bba 100644
--- a/README.Rmd
+++ b/README.Rmd
@@ -15,7 +15,7 @@ knitr::opts_chunk$set(
 # mapdeck
 
 [![R build status](https://github.com/SymbolixAU/mapdeck/workflows/R-CMD-check/badge.svg)](https://github.com/SymbolixAU/mapdeck/actions)
-[![Codecov test coverage](https://codecov.io/gh/symbolixau/mapdeck/branch/master/graph/badge.svg)](https://codecov.io/gh/symbolixau/mapdeck?branch=master)
+[![Codecov test coverage](https://app.codecov.io/gh/symbolixau/mapdeck?branch=master)
 [![CRAN_Status_Badge](http://www.r-pkg.org/badges/version/mapdeck)](https://CRAN.R-project.org/package=mapdeck)
 ![downloads](http://cranlogs.r-pkg.org/badges/grand-total/mapdeck)
 [![CRAN RStudio mirror downloads](http://cranlogs.r-pkg.org/badges/mapdeck)](https://CRAN.R-project.org/package=mapdeck)
diff --git a/cran-comments.md b/cran-comments.md
deleted file mode 100644
index 85e3cccb..00000000
--- a/cran-comments.md
+++ /dev/null
@@ -1,9 +0,0 @@
-## Comments
-
-* Updates v0.3.2 to v0.3.3
-* two bug fixes
-
-## Tests
-
-* rhub - check for cran
-* rhub - check with sanitizers
diff --git a/man/add_cesium.Rd b/man/add_cesium.Rd
index 8c0d87e6..57b00e5c 100644
--- a/man/add_cesium.Rd
+++ b/man/add_cesium.Rd
@@ -22,7 +22,7 @@ to conflict and not plot correctly}
 }
 \description{
 Renders 3D tiles data from Cesium ION assets. To use this layer you need a
-Cesium ION account \url{https://cesium.com/docs/tutorials/getting-started/#your-first-app}.
+Cesium ION account \url{https://cesium.com/learn/cesiumjs-learn/cesiumjs-quickstart/#your-first-app}.
 This layer is experimental
 }
 \examples{
diff --git a/man/add_terrain.Rd b/man/add_terrain.Rd
index 96c3ba5d..c8883370 100644
--- a/man/add_terrain.Rd
+++ b/man/add_terrain.Rd
@@ -24,7 +24,7 @@ distinguish between shape layers of the same type. Layers with the same id are l
 to conflict and not plot correctly}
 
 \item{elevation_data}{Image URL that encodes height data. When \code{elevation_data}
-is a URL template, i.e. a string containing `{x}` and `{y}`, it loads terrain tiles on demand
+is a URL template, i.e. a string containing `\{x\}` and `\{y\}`, it loads terrain tiles on demand
 and renders a mesh for each tile. If \code{elevation_data} is an absolute URL, as ingle mesh is used,
 and the \code{bounds} argument is required to position it into the world space.}