diff --git a/README.md b/README.md
index 1d0231a..91dcf8f 100644
--- a/README.md
+++ b/README.md
@@ -109,7 +109,7 @@ unet = Unet(
 # decoder, which contains the unet and clip
 
 decoder = Decoder(
-    net = unet,
+    unet = unet,
     clip = clip,
     timesteps = 100,
     cond_drop_prob = 0.2
@@ -182,9 +182,9 @@ loss.backward()
 # now the diffusion prior can generate image embeddings from the text embeddings
 ```
 
-In the paper, they actually used a <a href="https://cascaded-diffusion.github.io/">recently discovered technique</a>, from <a href="http://www.jonathanho.me/">Jonathan Ho</a> himself (original author of DDPMs, from which DALL-E2 is based).
+In the paper, they actually used a <a href="https://cascaded-diffusion.github.io/">recently discovered technique</a>, from <a href="http://www.jonathanho.me/">Jonathan Ho</a> himself (original author of DDPMs, the core technique used in DALL-E v2) for high resolution image synthesis.
 
-This can easily be used within the framework offered in this repository as so
+This can easily be used within this framework as so
 
 ```python
 import torch
@@ -218,7 +218,7 @@ unet1 = Unet(
 unet2 = Unet(
     dim = 16,
     image_embed_dim = 512,
-    lowres_cond = True,         # subsequence unets must have this turned on (and first unet must have this turned off)
+    lowres_cond = True,         # subsequent unets must have this turned on (and first unet must have this turned off)
     cond_dim = 128,
     channels = 3,
     dim_mults = (1, 2, 4, 8, 16)
@@ -412,6 +412,8 @@ Offer training wrappers
 - [x] build the cascading ddpm by having Decoder class manage multiple unets at different resolutions
 - [ ] use an image resolution cutoff and do cross attention conditioning only if resources allow, and MLP + sum conditioning on rest
 - [ ] make unet more configurable
+- [ ] figure out some factory methods to make cascading unet instantiations less error-prone
+- [ ] offload unets not being trained on to CPU for memory efficiency (for training each resolution unets separately)
 - [ ] train on a toy task, offer in colab
 - [ ] add attention to unet - apply some personal tricks with efficient attention - use the sparse attention mechanism from https://github.com/lucidrains/vit-pytorch#maxvit
 - [ ] build out latent diffusion architecture in separate file, as it is not faithful to dalle-2 (but offer it as as setting)