diff --git a/image_analysis/scale_merge/Merge.cpp b/image_analysis/scale_merge/Merge.cpp
index 9415667c..f7c55350 100644
--- a/image_analysis/scale_merge/Merge.cpp
+++ b/image_analysis/scale_merge/Merge.cpp
@@ -12,6 +12,10 @@
 #include "../../common/ResolutionShells.h"
 #include "HKLKey.h"
 
+// TODO: Unit cell logic is very messy, given each reflection can have its own d value
+// Need to use consistent lattice to calc resolution (which would also allow to calculate completeness)
+// But this is not possible for current still workflow (while fine for rotation workflow)
+
 std::vector<uint8_t> CalcMergeMask(const DiffractionExperiment &x,
                                    const ScalingResult &result) {
     std::vector<uint8_t> ret(result.image_cc.size(), 0);
@@ -158,7 +162,8 @@ MergeStatistics MergeStats(const DiffractionExperiment &x,
     }
 
     if (!(d_min < d_max && d_min > 0.0f))
-        throw JFJochException(JFJochExceptionCategory::InputParameterInvalid, "Error in resolution calculation");
+        throw JFJochException(JFJochExceptionCategory::InputParameterInvalid,
+            "Error in resolution calculation");
 
     const float d_min_pad = d_min * 0.999f;
     const float d_max_pad = d_max * 1.001f;