diff --git a/code/replot_all.py b/code/replot_all.py
index 3ffce1b..dba6aed 100644
--- a/code/replot_all.py
+++ b/code/replot_all.py
@@ -78,7 +78,7 @@ def fig_floor():
                 color="gray")
     ax.annotate(r"aware floor $\sqrt{1-\beta^2}/2$", xy=(14.0, 0.432),
                 fontsize=7, color="gray")
-    ax.set_xlabel("Per-block SNR $\\rho$ [dB]")
+    ax.set_xlabel("SNR $\\rho$ [dB]")
     ax.set_ylabel(r"Per-user MSE $\mathbb{E}\|\hat{\mathbf{e}}_u-\mathbf{e}_u\|_2^2$")
     ax.set_xlim(0, 40); ax.set_ylim(0.4, 1.05)
     # framed in-axes legend like every other result figure; composite
@@ -106,7 +106,7 @@ def fig_rate():
     ax.plot(snr, col(rows, "oma"), "--", color="C1", label=LBL["oma"])
     ax.plot(snr, col(rows, "genie"), "-.", color="C0", label=LBL["genie"])
     ax.plot(snr, col(rows, "mac"), "-", color="k", lw=1.0, label=LBL["mac"])
-    ax.set_xlabel("Per-block SNR $\\rho$ [dB]")
+    ax.set_xlabel("SNR $\\rho$ [dB]")
     ax.set_ylabel("Effective sum rate [bps/Hz]")
     ax.set_xlim(0, 40); ax.set_ylim(0, 3.2)
     ax.legend(loc="upper left")
@@ -149,7 +149,7 @@ def fig_sic():
     ax.plot(snr, col(rows, "oma"), "v--", color="C1", label=LBL["oma"])
     ax.plot(snr, col(rows, "genie"), "-", color="gray", lw=1.0,
             label=LBL["genie"])
-    ax.set_xlabel("Per-block SNR $\\rho$ [dB]")
+    ax.set_xlabel("SNR $\\rho$ [dB]")
     ax.set_ylabel("Mean cosine similarity")
     ax.set_xlim(snr[0], snr[-1]); ax.set_ylim(0, 0.7)
     ax.legend(loc="upper left")
@@ -171,7 +171,7 @@ def fig_multiuser():
         mk = [i for i, s in enumerate(snr) if s % 5 == 0]
         ax.plot([snr[i] for i in mk], [col(rd, "edma_mc")[i] for i in mk],
                 "o", color=colors[U], ms=4, mfc="none")
-    ax.set_xlabel("Per-block SNR $\\rho$ [dB]")
+    ax.set_xlabel("SNR $\\rho$ [dB]")
     ax.set_ylabel("Effective sum rate [bps/Hz]")
     ax.set_xlim(0, 30)
     ax.set_ylim(bottom=0)
diff --git a/code/replot_merged.py b/code/replot_merged.py
index a90a040..77dc3a6 100644
--- a/code/replot_merged.py
+++ b/code/replot_merged.py
@@ -33,7 +33,7 @@ ax.plot(snr, col("todma"), "d-.", color="C4", label=LBL["todma"])
 ax.plot(snr, col("oma"), "v:", color="C1", label=LBL["oma"])
 ax.plot(snr, col("genie"), "-", color="gray", lw=1.0,
         label=LBL["genie"])
-ax.set_xlabel("Per-block SNR $\\rho$ [dB]")
+ax.set_xlabel("SNR $\\rho$ [dB]")
 ax.set_ylabel("Mean cosine similarity")
 ax.set_xlim(snr[0], snr[-1])
 ax.set_ylim(0, 0.75)
diff --git a/code/revision_sims.py b/code/revision_sims.py
index 6c48415..80cedd1 100644
--- a/code/revision_sims.py
+++ b/code/revision_sims.py
@@ -246,7 +246,7 @@ def E1_floor(beta=0.311, dims=(256, 768), snr_db=np.arange(0, 41, 2.5), ntr=120)
     ax.text(22.0, 0.40, r"aware floor $\sqrt{1-\beta^2}/2$",
             fontsize=7, color="gray")
     ax.set_yscale("linear")
-    ax.set_xlabel("Per-block SNR $\\rho$ [dB]")
+    ax.set_xlabel("SNR $\\rho$ [dB]")
     ax.set_ylabel(r"Per-user MSE $\mathbb{E}\|\hat{\mathbf{e}}_u-\mathbf{e}_u\|_2^2$")
     ax.set_xlim(0, 40); ax.set_ylim(0.4, 1.05)
     ax.legend(loc="upper right", ncol=1)
@@ -284,7 +284,7 @@ def E7_rates(beta=0.311, d=512):
     ax.plot(snr_db, To, "--", color="C1", label=LBL["oma"])
     ax.plot(snr_db, Tg, "-.", color="C0", label=LBL["genie"])
     ax.plot(snr_db, Cm, "-",  color="k", lw=1.0, label=LBL["mac"])
-    ax.set_xlabel("Per-block SNR $\\rho$ [dB]")
+    ax.set_xlabel("SNR $\\rho$ [dB]")
     ax.set_ylabel("Effective sum rate [bps/Hz]")
     ax.set_xlim(0, 40); ax.set_ylim(0, 3.2)
     ax.legend(loc="upper left")
diff --git a/fig/fig_bertvit_merged.pdf b/fig/fig_bertvit_merged.pdf
index 3479a09..bedc3f0 100644
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diff --git a/fig/fig_beta_sweep_corrected.pdf b/fig/fig_beta_sweep_corrected.pdf
index b1e5859..3e80393 100644
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diff --git a/fig/fig_floor.pdf b/fig/fig_floor.pdf
index 6f1153e..2874719 100644
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diff --git a/fig/fig_multiuser_corrected.pdf b/fig/fig_multiuser_corrected.pdf
index 8f5e3d9..6e8b79c 100644
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diff --git a/fig/fig_rate_corrected.pdf b/fig/fig_rate_corrected.pdf
index 327f060..b5499a7 100644
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diff --git a/fig/fig_sic.pdf b/fig/fig_sic.pdf
index fb929df..e43c94f 100644
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